All About LEAD

Latitude 44 21 N - Longitude 103 46 W - Elevation 5350 Feet
Station Record Begins 03/01/1909

All | Yearly Top 10 Precipitation Records | Top 30 Daily Precipitation Records
Click Month (below) for Monthly Top Ten Temperature / Precipitation Records

30 Year Normals (1981-2010)

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECAnnual
Max (F)36.036.843.351.561.270.979.078.368.355.242.935.155.0
Min (F)16.917.423.230.539.948.755.654.645.134.224.116.434.0
Mean (F)26.527.133.341.050.559.867.366.556.744.733.525.844.5
Precip (inches)1.341.582.583.554.643.572.762.091.993.041.831.5130.48
Snowfall (inches)23.824.932.932.88.00.90.00.02.519.625.127.0197.5
HDD11951061984721453195546527863094512177797
CDD000153912511029100309

Yearly Top 10 Information

Yearly Rainfall

Yearly Snowfall

Wettest

Driest

Most Snow

Least Snow

AmountYearAmountYear
Rank
AmountYearAmountYear
49.52201312.841936
1
364.71993-9435.11945/46
42.91200814.721931
2
324.01996-9736.51931/32
42.76196215.361934
3
287.91995-9637.81933/34
42.73199816.441921
4
280.52008-0939.01913/14
41.44198217.571961
5
265.42007-0841.21934/35
41.13199518.361935
6
262.61982-8344.01927/28
39.94196418.451939
7
258.21976-7744.11936/37
39.89194619.951952
8
253.12005-0644.51939/40
39.16199320.151911
9
242.11983-8445.61924/25
38.89190920.221949
10
233.21997-9846.01940/41

Top 30 Information

Rainfall

Snowfall

Amount (inches)Date
Rank
Amount (inches)Date
5.735/31/1909
1
52.03/14/1973
5.653/14/1973
2
45.111/6/2008
5.586/14/1976
3
44.54/19/2006
5.1410/6/1994
4
42.010/4/2013
5.085/14/1965
5
40.23/11/1988
5.055/23/1933
6
39.25/2/2008
4.6410/10/2010
7
38.910/26/1996
4.535/22/1952
8
35.24/26/1994
4.405/11/1922
9
33.94/5/1997
4.086/18/1998
10
33.82/27/1998
4.065/8/1995
11
33.410/5/1998
4.055/2/1946
12
32.43/1/1998
4.048/21/1964
13
32.14/26/1984
3.906/12/1970
14
31.911/1/2000
3.8610/4/2013
15
31.110/9/1982
3.825/15/1925
16
30.511/26/1993
3.754/19/2006
17
30.23/24/2009
3.5810/11/2013
18
29.54/4/1955
3.555/20/2013
19
29.54/18/1918
3.5110/9/1982
20
29.411/29/2010
3.4310/26/1996
21
27.03/30/1977
3.399/5/1971
22
26.94/19/2000
3.3410/5/1998
23
26.710/22/1995
3.335/15/1982
24
26.33/30/2009
3.3011/1/2000
25
26.24/19/1992
3.286/9/1964
26
26.211/5/1922
3.215/20/1985
27
26.012/25/2009
3.206/1/2007
28
25.04/12/1970
3.1611/6/2008
29
25.05/9/1965
3.136/10/1941
30
24.92/26/1998

Top Ten Information for January

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
34.81986
1
7.91930
34.22006
2
8.01937
33.51981
3
11.71916
32.41914
4
12.31979
32.21953
5
12.91963
32.11992
6
12.91949
32.01983
7
13.81957
31.91934
8
13.81929
31.71958
9
14.51918
30.81990
10
14.71950

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
4.78 in 19491.68 on 1/27/1944
1
0.091935
3.50 in 19151.58 on 1/4/1949
2
0.241961
3.41 in 20110.99 on 1/4/1997
3
0.261952
3.38 in 19940.96 on 1/29/1910
4
0.301941
2.86 in 19180.94 on 1/3/1996
5
0.331966
2.71 in 19650.93 on 1/22/2012
6
0.371989
2.67 in 19440.80 on 1/15/1949
7
0.411912
2.58 in 19630.74 on 1/2/2013
8
0.411914
2.51 in 19260.74 on 1/15/1965
9
0.421954
2.43 in 19750.72 on 1/1/1970
10
0.431916

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
80.1 in 199424.6 on 1/29/1994
1
1.81935
60.4 in 194916.8 on 1/27/1944
2
2.01914
49.0 in 200815.8 on 1/4/1949
3
2.31941
42.8 in 199614.9 on 1/2/2013
4
2.41911
40.0 in 197712.4 on 1/21/1986
5
3.01952
39.1 in 201112.2 on 1/1/1996
6
3.11961
38.5 in 201312.0 on 1/24/2010
7
3.71946
34.0 in 200712.0 on 1/1/1970
8
3.71933
33.0 in 196311.7 on 12/18/2008
9
4.11923
31.7 in 199711.2 on 1/4/1997
10
4.61928

Top Ten Information for February

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
37.11954
1
7.31936
35.51992
2
13.41989
35.11991
3
15.91913
34.31983
4
16.31922
33.52000
5
16.61939
33.51999
6
16.91933
32.91931
7
17.61929
32.11961
8
18.81960
32.11925
9
19.01955
32.01998
10
19.01910

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
4.32 in 19641.37 on 2/9/2002
1
0.171932
4.31 in 19631.27 on 2/3/1997
2
0.271957
3.93 in 19981.25 on 2/26/1998
3
0.311941
3.03 in 20061.22 on 2/26/2000
4
0.331983
2.73 in 19771.21 on 2/25/1998
5
0.381938
2.66 in 19711.16 on 2/16/2007
6
0.391951
2.64 in 19911.04 on 2/21/1975
7
0.401922
2.59 in 20030.99 on 2/3/1924
8
0.411927
2.50 in 20110.95 on 2/26/1954
9
0.411921
2.38 in 19240.92 on 2/2/2003
10
0.421934

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
84.4 in 199833.8 on 2/27/1998
1
1.71932
54.9 in 196424.9 on 2/26/1998
2
2.71930
47.4 in 195320.3 on 2/26/2000
3
2.71910
45.6 in 196320.0 on 2/19/1953
4
2.91941
45.4 in 200619.9 on 2/3/1997
5
3.01957
41.9 in 200818.0 on 2/9/2002
6
3.11927
40.9 in 199118.0 on 2/21/1975
7
3.61935
38.0 in 201215.4 on 2/25/1998
8
4.01922
36.5 in 199714.3 on 2/10/2006
9
4.11921
35.0 in 201113.7 on 2/6/2011
10
4.21946

Top Ten Information for March

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
46.01910
1
17.91965
44.82012
2
20.81924
41.91918
3
21.41932
41.02007
4
22.71912
40.51986
5
23.22002
39.51946
6
24.01955
39.11911
7
24.11913
37.71992
8
24.51944
37.52004
9
24.61996
37.11981
10
24.71943

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
7.59 in 19735.65 on 3/14/1973
1
0.181981
7.25 in 19772.67 on 3/11/1988
2
0.392012
5.46 in 19882.32 on 3/29/1977
3
0.521948
5.12 in 20092.01 on 3/24/2009
4
0.541939
4.79 in 19161.98 on 3/30/1977
5
0.551922
4.61 in 19501.84 on 3/8/2000
6
0.581958
4.38 in 19871.78 on 3/16/1963
7
0.601978
4.00 in 19961.57 on 3/21/1987
8
0.611961
3.41 in 19751.54 on 3/29/1916
9
0.821968
3.35 in 19661.42 on 3/22/1966
10
0.831938

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
93.5 in 197752.0 on 3/14/1973
1
0.01911
90.0 in 200940.2 on 3/11/1988
2
0.01910
86.1 in 198832.4 on 3/1/1998
3
1.01981
68.9 in 197330.2 on 3/24/2009
4
1.11938
68.8 in 199627.0 on 3/30/1977
5
2.72012
60.5 in 198726.3 on 3/30/2009
6
3.51939
58.6 in 199824.0 on 3/22/1966
7
3.81922
57.0 in 196622.7 on 3/21/1987
8
3.91928
54.8 in 198322.0 on 3/3/1966
9
5.11927
54.7 in 197520.8 on 3/8/2000
10
5.71934

Top Ten Information for April

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
49.51915
1
29.91920
49.21946
2
33.61997
49.01910
3
33.71970
48.31987
4
33.91909
47.81943
5
34.42013
47.42012
6
34.51983
47.11981
7
35.01966
46.81952
8
35.51918
46.71949
9
35.61956
46.71942
10
35.71995

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
9.00 in 20063.75 on 4/19/2006
1
0.451952
7.82 in 19182.95 on 4/18/1918
2
0.621981
7.24 in 19322.70 on 4/4/1955
3
0.711937
6.90 in 19862.58 on 4/18/1978
4
0.901913
6.81 in 19632.47 on 4/26/1984
5
0.981930
6.69 in 19732.46 on 4/14/1910
6
1.001988
6.62 in 19842.31 on 4/19/1992
7
1.101987
6.37 in 19552.27 on 4/19/2000
8
1.171998
6.16 in 19202.24 on 4/24/1932
9
1.221921
6.02 in 19782.23 on 4/5/1997
10
1.251931

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
86.7 in 198444.5 on 4/19/2006
1
0.01946
82.7 in 200635.2 on 4/26/1994
2
0.01943
70.7 in 195533.9 on 4/5/1997
3
0.01930
63.6 in 199732.1 on 4/26/1984
4
0.01925
63.4 in 191829.5 on 4/4/1955
5
TR1949
62.3 in 197029.5 on 4/18/1918
6
1.31915
60.1 in 198626.9 on 4/19/2000
7
1.51937
58.3 in 192026.2 on 4/19/1992
8
1.72003
57.1 in 199425.0 on 4/12/1970
9
2.91944
56.5 in 201323.0 on 4/30/1967
10
3.31952

Top Ten Information for May

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
61.91934
1
43.51935
58.51936
2
44.12005
57.61958
3
44.11967
57.11939
4
44.71917
56.71941
5
44.81930
56.51985
6
45.61995
56.11977
7
45.61968
55.81987
8
45.61953
55.61928
9
45.71950
55.41994
10
45.71946

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
15.11 in 19465.73 on 5/31/1909
1
0.471934
14.84 in 19655.08 on 5/14/1965
2
0.631961
13.52 in 19625.05 on 5/23/1933
3
0.841936
12.38 in 19094.53 on 5/22/1952
4
0.841911
12.26 in 19824.40 on 5/11/1922
5
0.991966
12.23 in 20134.06 on 5/8/1995
6
1.001947
10.99 in 19224.05 on 5/2/1946
7
1.231939
10.73 in 19953.82 on 5/15/1925
8
1.301960
10.18 in 20083.55 on 5/20/2013
9
1.361924
09.35 in 19523.33 on 5/15/1982
10
1.401921

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
61.6 in 200839.2 on 5/2/2008
1
0.0MANY
37.5 in 196525.0 on 5/9/1965
2
34.0 in 192224.0 on 5/11/1922
3
30.0 in 197816.0 on 5/8/1978
4
28.1 in 195315.3 on 5/1/2008
5
26.8 in 194213.0 on 5/1/1972
6
23.0 in 201012.3 on 5/27/1996
7
21.8 in 199611.9 on 5/1/1942
8
18.7 in 199711.6 on 5/2/1997
9
17.5 in 191611.0 on 5/7/1978
10

Top Ten Information for June

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
70.21988
1
52.11951
67.91933
2
52.21945
67.11931
3
53.31998
67.01956
4
53.71928
66.91911
5
53.81915
66.71936
6
54.11969
66.21919
7
55.31947
66.21918
8
55.41993
65.31921
9
55.71967
65.21986
10
55.91982

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
11.88 in 19765.58 on 6/14/1976
1
0.692002
10.02 in 19644.08 on 6/18/1998
2
0.722004
09.95 in 19983.90 on 6/12/1970
3
0.811919
09.15 in 19473.28 on 6/9/1964
4
0.872006
8.88 in 19413.20 on 6/1/2007
5
1.031987
8.57 in 19623.13 on 6/10/1941
6
1.031952
7.70 in 19092.97 on 6/15/1976
7
1.091931
7.63 in 19932.97 on 6/22/1947
8
1.131966
7.48 in 19992.80 on 6/9/1955
9
1.181994
6.86 in 19452.66 on 6/7/1925
10
1.341983

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
13.0 in 199811.2 on 6/9/1995
1
0.0MANY
13.0 in 19519.8 on 6/1/1951
2
12.9 in 19959.8 on 6/3/1998
3
8.0 in 19378.0 on 6/5/1937
4
7.0 in 19545.0 on 6/2/1954
5
5.8 in 19694.8 on 6/13/1969
6
2.0 in 19733.2 on 6/2/1951
7
2.0 in 19723.1 on 6/4/1998
8
2.0 in 19552.0 on 6/19/1972
9
0.1 in 19842.0 on 6/9/1955
10

Top Ten Information for July

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
77.51936
1
59.61915
73.11954
2
59.81993
72.51935
3
59.91992
72.51933
4
61.21958
72.42012
5
62.51950
72.41966
6
63.12009
72.31939
7
63.31972
72.42014
8
63.31962
72.02006
9
63.81994
71.91964
10
63.91971

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
8.78 in 19582.97 on 7/2/1958
1
0.431917
8.29 in 19972.41 on 7/10/1944
2
0.571959
7.34 in 19232.20 on 7/9/1923
3
0.611913
6.06 in 19152.11 on 7/21/1993
4
0.622002
5.71 in 20042.11 on 7/30/1919
5
0.731934
5.66 in 19932.02 on 7/24/1997
6
0.741985
5.54 in 19952.00 on 7/4/1958
7
0.741971
5.50 in 19371.99 on 7/12/1997
8
0.741939
5.40 in 19221.90 on 7/1/2004
9
0.771949
4.85 in 19261.81 on 7/13/1952
10
0.801988

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
NEVER
1
NEVER
2
3
4
5
6
7
8
9
10

Top Ten Information for August

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
73.41983
1
60.61992
73.11937
2
60.91987
72.71947
3
60.91927
71.61943
4
61.41993
71.41961
5
61.52004
71.12003
6
61.61977
70.91971
7
61.81911
70.82014
8
61.91915
70.81969
9
62.01974
70.61959
10
62.11923

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
7.77 in 19644.04 on 8/21/1964
1
0.221959
5.56 in 19982.32 on 8/6/2008
2
0.291985
4.83 in 19832.19 on 8/22/1964
3
0.321967
4.64 in 19231.98 on 8/5/2014
4
0.371963
4.55 in 19511.87 on 8/17/1913
5
0.541986
4.49 in 19871.86 on 8/3/2010
6
0.551990
4.16 in 19661.78 on 8/10/1974
7
0.571961
4.04 in 19961.75 on 8/4/1983
8
0.571936
4.01 in 19791.60 on 8/15/1996
9
0.611994
3.78 in 20141.60 on 8/5/1970
10
0.621991

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
NEVER
1
NEVER
2
3
4
5
6
7
8
9
10

Top Ten Information for September

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
63.61948
1
44.41965
63.21940
2
48.51912
63.11979
3
50.11961
63.01998
4
50.51993
62.61938
5
50.61951
62.52013
6
50.81929
62.41952
7
51.91985
62.21931
8
51.91934
62.11990
9
52.01986
62.11963
10
52.51999

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
6.77 in 20063.39 on 9/5/1971
1
TR2012
5.40 in 20023.05 on 9/18/2002
2
0.041958
5.38 in 19712.87 on 9/22/2006
3
0.101952
5.08 in 19232.83 on 9/30/1962
4
0.161922
5.04 in 19462.39 on 9/30/2014
5
0.211969
4.79 in 19672.35 on 9/16/1913
6
0.291921
4.38 in 19862.32 on 9/13/1966
7
0.321975
4.18 in 19502.19 on 9/28/1923
8
0.321953
4.12 in 20142.00 on 9/23/2006
9
0.321943
4.10 in 19121.92 on 9/14/1928
10
0.351972

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
18.0 in 19658.0 on 9/16/1965
1
0.0MANY
15.4 in 19857.6 on 9/25/1996
2
13.3 in 19126.6 on 9/22/2000
3
10.8 in 20006.0 on 9/25/1965
4
09.3 in 19955.7 on 9/17/2003
5
8.1 in 19964.9 on 9/24/1912
6
7.5 in 19614.8 on 9/25/1985
7
6.8 in 20034.6 on 9/15/1912
8
6.5 in 19704.5 on 9/11/2014
9
6.0 in 19554.0 on 9/25/1955
10

Top Ten Information for October

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
56.01963
1
34.11925
53.51938
2
34.71919
53.21953
3
34.92009
52.81947
4
36.82002
52.81940
5
36.91969
52.61965
6
38.61946
52.21910
7
39.71923
51.61950
8
40.11932
51.61943
9
40.31913
51.61921
10
41.01970

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
12.56 in 20135.14 on 10/6/1994
1
TR1965
09.30 in 19944.64 on 10/10/2010
2
0.181952
09.27 in 19983.86 on 10/4/2013
3
0.181938
7.67 in 19823.58 on 10/11/2013
4
0.211937
6.94 in 19953.51 on 10/9/1982
5
0.331921
6.24 in 20103.43 on 10/26/1996
6
0.341953
5.99 in 19963.34 on 10/5/1998
7
0.411999
5.44 in 20092.26 on 10/5/2013
8
0.481968
4.37 in 19711.99 on 10/17/1998
9
0.481935
3.28 in 19321.98 on 10/2/1971
10
0.481933

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
70.2 in 199542.0 on 10/4/2013
1
0.01945
64.6 in 201338.9 on 10/26/1996
2
0.01940
64.3 in 198233.4 on 10/5/1998
3
0.01938
61.3 in 199831.1 on 10/9/1982
4
0.01934
61.1 in 199626.7 on 10/22/1995
5
0.01924
53.3 in 200917.7 on 10/17/1998
6
0.01921
37.7 in 197117.3 on 10/29/2009
7
0.01915
28.4 in 193217.0 on 10/21/1958
8
0.01909
24.8 in 199116.9 on 10/5/1995
9
TRMANY
24.1 in 200216.9 on 10/19/1932
10

Top Ten Information for November

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
45.61999
1
18.01985
45.61917
2
24.02000
42.71949
3
24.61955
41.51939
4
26.51911
41.41914
5
26.61959
40.91954
6
26.81947
40.61913
7
27.21919
40.32001
8
27.31993
40.11909
9
27.71996
40.01912
10
28.41929

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
6.30 in 19563.30 on 11/1/2000
1
0.031917
5.58 in 20083.16 on 11/6/2008
2
0.081939
5.17 in 20002.62 on 11/5/1922
3
0.101912
4.18 in 19481.92 on 11/3/1956
4
0.201914
4.13 in 19221.91 on 11/14/1944
5
0.201913
3.94 in 19701.87 on 11/14/1956
6
0.301963
3.86 in 19441.34 on 11/2/1956
7
0.341965
3.75 in 19591.22 on 11/18/1999
8
0.381925
3.09 in 19921.22 on 11/26/1993
9
0.412009
2.81 in 19931.19 on 11/4/1948
10
0.421945

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
74.9 in 195645.1 on 11/6/2008
1
0.01939
62.9 in 200031.9 on 11/1/2000
2
0.01917
61.7 in 200830.5 on 11/26/1993
3
0.41925
58.2 in 199329.4 on 11/29/2010
4
0.41912
49.6 in 195926.2 on 11/5/1922
5
0.61909
44.3 in 201022.0 on 11/3/1956
6
0.91949
42.0 in 199222.0 on 11/14/1956
7
1.01913
41.9 in 199121.0 on 11/10/1978
8
1.21914
40.2 in 192219.5 on 11/26/1976
9
1.51945
39.0 in 197019.1 on 11/14/1944
10
1.51933

Top Ten Information for December

Warmest

Coldest

Temp (F)Year
Rank
Temp (F)Year
35.91939
1
12.11983
33.61957
2
15.21927
33.41979
3
15.71924
33.11965
4
16.01909
32.61954
5
16.61916
32.51980
6
17.12009
32.51959
7
18.41932
32.11991
8
18.51978
32.11931
9
18.51951
31.91941
10
19.22008

Wettest

Driest

Inches in YearInches on Day
Rank
InchesYear
3.90 in 19931.11 on 12/25/2009
1
0.121986
3.51 in 19091.05 on 12/7/1963
2
0.181947
3.38 in 19510.96 on 12/31/1969
3
0.211926
3.30 in 19890.90 on 12/14/1996
4
0.231991
3.26 in 19960.83 on 12/30/1922
5
0.231936
3.18 in 19850.82 on 12/13/1909
6
0.242006
3.04 in 19690.80 on 12/12/1973
7
0.292001
2.84 in 20090.76 on 12/27/1959
8
0.291913
2.49 in 19600.76 on 12/6/1951
9
0.361994
2.38 in 20050.75 on 12/19/1985
10
0.401950

Most Snow

Least Snow

Inches in YearInches on Day
Rank
InchesYear
77.6 in 199326.0 on 12/25/2009
1
1.51947
63.0 in 200919.2 on 12/26/2009
2
2.21986
59.5 in 199617.8 on 12/3/1993
3
2.21936
59.4 in 198916.6 on 12/28/2003
4
2.21926
53.5 in 198516.0 on 12/31/1969
5
2.52006
45.4 in 195115.8 on 12/17/1996
6
2.71965
44.9 in 199214.6 on 12/17/1993
7
2.91913
38.2 in 196914.5 on 12/21/2007
8
3.02002
37.3 in 198214.5 on 12/7/1951
9
3.71950
36.9 in 200713.6 on 12/3/1992
10
4.01931


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