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 August 2022. For more information, please see Climatological Rankings.
Alaska
Precipitation Rankings, September 1939
View Period (Months):All1234567891011121824364860
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| Period | Value | 1925-2000 Mean |
Anomaly | Rank (1925-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1939 1-Month |
4.89" (124.21mm) | 4.57" (116.08mm) |
0.32" (8.13mm) | 56th Driest | Driest since: 1937 | 1969 |
| 42nd Wettest | Wettest since: 1938 | 1925 | ||||
|
Aug–Sep 1939 2-Month |
11.40" (289.56mm) | 8.95" (227.33mm) |
2.45" (62.23mm) | 95th Driest | Driest since: 1938 | 1941 |
| 3rd Wettest | Wettest to Date | 2012 | ||||
|
Jul–Sep 1939 3-Month |
15.26" (387.60mm) | 12.23" (310.64mm) |
3.03" (76.96mm) | 93rd Driest | Driest since: 1938 | 1968 |
| 5th Wettest | Wettest since: 1928 | 2012 | ||||
| Ties: 1928 | ||||||
|
Jun–Sep 1939 4-Month |
17.36" (440.94mm) | 14.57" (370.08mm) |
2.79" (70.86mm) | 88th Driest | Driest since: 1937 | 1968 |
| 10th Wettest | Wettest since: 1938 | 2012 | ||||
| Ties: 1945 | ||||||
|
May–Sep 1939 5-Month |
19.34" (491.24mm) | 16.68" (423.67mm) |
2.66" (67.57mm) | 87th Driest | Driest since: 1937 | 1969 |
| 11th Wettest | Wettest since: 1938 | 2012 | ||||
|
Apr–Sep 1939 6-Month |
21.55" (547.37mm) | 18.57" (471.68mm) |
2.98" (75.69mm) | 90th Driest | Driest since: 1937 | 1969 |
| 8th Wettest | Wettest since: 1938 | 1961 | ||||
|
Mar–Sep 1939 7-Month |
23.66" (600.96mm) | 20.80" (528.32mm) |
2.86" (72.64mm) | 88th Driest | Driest since: 1937 | 1969 |
| 10th Wettest | Wettest since: 1938 | 2016 | ||||
|
Feb–Sep 1939 8-Month |
26.02" (660.91mm) | 23.12" (587.25mm) |
2.90" (73.66mm) | 88th Driest | Driest since: 1937 | 1969 |
| 10th Wettest | Wettest since: 1938 | 1928 | ||||
|
Jan–Sep 1939 9-Month |
28.98" (736.09mm) | 25.85" (656.59mm) |
3.13" (79.50mm) | 85th Driest | Driest since: 1937 | 1969 |
| 13th Wettest | Wettest since: 1938 | 1928 | ||||
|
Dec 1938–Sep 1939 10-Month |
32.52" (826.01mm) | 28.92" (734.57mm) |
3.60" (91.44mm) | 86th Driest | Driest since: 1938 | 1969 |
| 11th Wettest | Wettest since: 1935 | 1928 | ||||
|
Nov 1938–Sep 1939 11-Month |
37.06" (941.32mm) | 32.29" (820.17mm) |
4.77" (121.15mm) | 91st Driest | Driest since: 1938 | 1969 |
| 6th Wettest | Wettest since: 1929 | 1944 | ||||
|
Oct 1938–Sep 1939 12-Month |
41.82" (1,062.23mm) | 36.68" (931.67mm) |
5.14" (130.56mm) | 90th Driest | Driest since: 1938 | 1969 |
| 7th Wettest | Wettest since: 1937 | 1944 | ||||
|
Apr 1938–Sep 1939 18-Month |
64.20" (1,630.68mm) | 55.22" (1,402.59mm) |
8.98" (228.09mm) | 95th Driest | Driest since: 1938 | 1969 |
| 2nd Wettest | Wettest to Date | 1944 | ||||
|
Oct 1937–Sep 1939 24-Month |
79.88" (2,028.95mm) | 73.25" (1,860.55mm) |
6.63" (168.40mm) | 86th Driest | Driest since: 1937 | 1969 |
| 10th Wettest | Wettest since: 1938 | 1930 | ||||
|
Oct 1936–Sep 1939 36-Month |
123.36" (3,133.34mm) | 109.82" (2,789.43mm) |
13.54" (343.91mm) | 93rd Driest | Driest since: 1938 | 1974 |
| 2nd Wettest | Wettest since: 1930 | 1930 | ||||
|
Oct 1935–Sep 1939 48-Month |
156.93" (3,986.02mm) | 146.31" (3,716.27mm) |
10.62" (269.75mm) | 86th Driest | Driest since: 1938 | 1969 |
| 8th Wettest | Wettest since: 1932 | 1932 | ||||
|
Oct 1934–Sep 1939 60-Month |
196.12" (4,981.45mm) | 182.77" (4,642.36mm) |
13.35" (339.09mm) | 88th Driest | Driest since: 1938 | 1972 |
| 5th Wettest | Wettest since: 1932 | 1932 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 27, 2022 from https://www.ncdc.noaa.gov/cag/