Climate at a Glance
Statewide Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of November 2019. For more information, please see Climatological Rankings.
Montana
Precipitation Rankings, December 1966
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2018) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1966 1-Month |
1.20" (30.48mm) | 1.29" (32.77mm) |
-0.09" (-2.29mm) | 57th Driest | Driest since: 1965 | 1930 |
| 68th Wettest | Wettest since: 1964 | 1917 | ||||
| Ties: 1928, 1970, 1990 | ||||||
|
Nov–Dec 1966 2-Month |
2.94" (74.68mm) | 2.57" (65.28mm) |
0.37" (9.40mm) | 85th Driest | Driest since: 1965 | 1908 |
| 40th Wettest | Wettest since: 1964 | 1927 | ||||
|
Oct–Dec 1966 3-Month |
4.09" (103.89mm) | 3.82" (97.03mm) |
0.27" (6.86mm) | 77th Driest | Driest since: 1965 | 1907 |
| 48th Wettest | Wettest since: 1964 | 1927 | ||||
|
Sep–Dec 1966 4-Month |
4.91" (124.71mm) | 5.27" (133.86mm) |
-0.36" (-9.15mm) | 47th Driest | Driest since: 1965 | 1904 |
| 78th Wettest | Wettest since: 1964 | 1946 | ||||
|
Aug–Dec 1966 5-Month |
6.30" (160.02mm) | 6.59" (167.39mm) |
-0.29" (-7.37mm) | 55th Driest | Driest since: 1963 | 1904 |
| 70th Wettest | Wettest since: 1965 | 1927 | ||||
| Ties: 1974 | ||||||
|
Jul–Dec 1966 6-Month |
7.92" (201.17mm) | 8.17" (207.52mm) |
-0.25" (-6.35mm) | 60th Driest | Driest since: 1963 | 1904 |
| 65th Wettest | Wettest since: 1965 | 1927 | ||||
| Ties: 1937 | ||||||
|
Jun–Dec 1966 7-Month |
10.50" (266.70mm) | 11.04" (280.42mm) |
-0.54" (-13.72mm) | 55th Driest | Driest since: 1961 | 1904 |
| 70th Wettest | Wettest since: 1965 | 1993 | ||||
|
May–Dec 1966 8-Month |
12.05" (306.07mm) | 13.45" (341.63mm) |
-1.40" (-35.56mm) | 39th Driest | Driest since: 1961 | 1904 |
| 86th Wettest | Wettest since: 1965 | 1927 | ||||
|
Apr–Dec 1966 9-Month |
13.29" (337.57mm) | 14.96" (379.98mm) |
-1.67" (-42.41mm) | 29th Driest | Driest since: 1960 | 1904 |
| 96th Wettest | Wettest since: 1965 | 1927 | ||||
|
Mar–Dec 1966 10-Month |
14.27" (362.46mm) | 16.24" (412.50mm) |
-1.97" (-50.04mm) | 24th Driest | Driest since: 1960 | 1936 |
| 101st Wettest | Wettest since: 1965 | 1927 | ||||
|
Feb–Dec 1966 11-Month |
15.08" (383.03mm) | 17.30" (439.42mm) |
-2.22" (-56.39mm) | 23rd Driest | Driest since: 1960 | 1931 |
| 102nd Wettest | Wettest since: 1965 | 1927 | ||||
|
Jan–Dec 1966 12-Month |
16.61" (421.89mm) | 18.65" (473.71mm) |
-2.04" (-51.82mm) | 22nd Driest | Driest since: 1960 | 1931 |
| 103rd Wettest | Wettest since: 1965 | 1927 | ||||
|
Jul 1965–Dec 1966 18-Month |
24.97" (634.24mm) | 26.84" (681.74mm) |
-1.87" (-47.50mm) | 33rd Driest | Driest since: 1961 | 1936 |
| 91st Wettest | Wettest since: 1965 | 1927 | ||||
|
Jan 1965–Dec 1966 24-Month |
37.12" (942.85mm) | 37.32" (947.93mm) |
-0.20" (-5.08mm) | 52nd Driest | Driest since: 1961 | 1935 |
| 72nd Wettest | Wettest since: 1965 | 2011 | ||||
|
Jan 1964–Dec 1966 36-Month |
59.21" (1,503.93mm) | 56.02" (1,422.91mm) |
3.19" (81.02mm) | 90th Driest | Driest since: 1963 | 1936 |
| 33rd Wettest | Wettest since: 1965 | 1898 | ||||
|
Jan 1963–Dec 1966 48-Month |
77.81" (1,976.37mm) | 74.72" (1,897.89mm) |
3.09" (78.48mm) | 83rd Driest | Driest since: 1963 | 1937 |
| 39th Wettest | Wettest since: 1965 | 1909 | ||||
|
Jan 1962–Dec 1966 60-Month |
98.06" (2,490.72mm) | 93.44" (2,373.38mm) |
4.62" (117.34mm) | 90th Driest | Driest since: 1964 | 1937 |
| 31st Wettest | Wettest since: 1965 | 2014 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/