Statewide Rankings
Wyoming
Precipitation Rankings, October 1999
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
October 1999 1-Month |
0.39" (9.91mm) | 1.20" (30.48mm) |
-0.81" (-20.57mm) | 8th Driest | Driest since: |
1933 |
121st Wettest | Wettest since: |
1994 | ||||
Sep– 2-Month |
1.93" (49.02mm) | 2.44" (61.98mm) |
-0.51" (-12.96mm) | 39th Driest | Driest since: |
1952 |
90th Wettest | Wettest since: |
2013 | ||||
Aug– 3-Month |
2.97" (75.44mm) | 3.51" (89.15mm) |
-0.54" (-13.71mm) | 46th Driest | Driest since: |
1958 |
83rd Wettest | Wettest since: |
1923 | ||||
Jul– 4-Month |
3.78" (96.01mm) | 4.79" (121.67mm) |
-1.01" (-25.66mm) | 29th Driest | Driest since: |
1964 |
100th Wettest | Wettest since: |
1923 | ||||
Jun– 5-Month |
5.95" (151.13mm) | 6.62" (168.15mm) |
-0.67" (-17.02mm) | 48th Driest | Driest since: |
1988 |
81st Wettest | Wettest since: |
1923 | ||||
Ties: 1955 | ||||||
May– 6-Month |
8.13" (206.50mm) | 8.84" (224.54mm) |
-0.71" (-18.04mm) | 51st Driest | Driest since: |
2012 |
78th Wettest | Wettest since: |
1923 | ||||
Apr– 7-Month |
11.44" (290.58mm) | 10.61" (269.49mm) |
0.83" (21.09mm) | 86th Driest | Driest since: |
2012 |
43rd Wettest | Wettest since: |
1941 | ||||
Mar– 8-Month |
12.19" (309.63mm) | 11.86" (301.24mm) |
0.33" (8.39mm) | 75th Driest | Driest since: |
2012 |
54th Wettest | Wettest since: |
1941 | ||||
Ties: 1904 | ||||||
Feb– 9-Month |
13.36" (339.34mm) | 12.83" (325.88mm) |
0.53" (13.46mm) | 82nd Driest | Driest since: |
2012 |
47th Wettest | Wettest since: |
1941 | ||||
Jan– 10-Month |
14.58" (370.33mm) | 13.89" (352.81mm) |
0.69" (17.52mm) | 81st Driest | Driest since: |
2012 |
48th Wettest | Wettest since: |
1923 | ||||
Dec 1998– 11-Month |
15.42" (391.67mm) | 14.90" (378.46mm) |
0.52" (13.21mm) | 75th Driest | Driest since: |
2012 |
53rd Wettest | Wettest since: |
1923 | ||||
Nov 1998– 12-Month |
16.63" (422.40mm) | 15.94" (404.88mm) |
0.69" (17.52mm) | 76th Driest | Driest since: |
1960 |
52nd Wettest | Wettest since: |
1923 | ||||
May 1998– 18-Month |
28.66" (727.96mm) | 24.75" (628.65mm) |
3.91" (99.31mm) | 119th Driest | Driest since: |
1934 |
9th Wettest | Wettest since: |
1927 | ||||
Nov 1997– 24-Month |
35.59" (903.99mm) | 31.86" (809.24mm) |
3.73" (94.75mm) | 113th Driest | Driest since: |
2002 |
14th Wettest | Wettest since: |
1998 | ||||
Nov 1996– 36-Month |
55.80" (1,417.32mm) | 47.81" (1,214.37mm) |
7.99" (202.95mm) | 123rd Driest | Driest since: |
2002 |
3rd Wettest | Wettest since: |
1947 | ||||
Nov 1995– 48-Month |
71.83" (1,824.48mm) | 63.72" (1,618.49mm) |
8.11" (205.99mm) | 119th Driest | Driest since: |
2003 |
6th Wettest | Wettest since: |
1998 | ||||
Nov 1994– 60-Month |
91.80" (2,331.72mm) | 79.57" (2,021.08mm) |
12.23" (310.64mm) | 123rd Driest | Driest since: |
1935 |
1st Wettest | Wettest to Date |
1999 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings