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.
Wyoming
Precipitation Rankings, October 1999
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
October 1999 1-Month |
0.39" (9.91mm) | 1.20" (30.48mm) |
-0.81" (-20.57mm) | 8th Driest | Driest since: 1988 | 1933 |
| 120th Wettest | Wettest since: 1998 | 1994 | ||||
|
Sep–Oct 1999 2-Month |
1.93" (49.02mm) | 2.44" (61.98mm) |
-0.51" (-12.96mm) | 39th Driest | Driest since: 1992 | 1952 |
| 89th Wettest | Wettest since: 1998 | 2013 | ||||
|
Aug–Oct 1999 3-Month |
2.97" (75.44mm) | 3.51" (89.15mm) |
-0.54" (-13.71mm) | 46th Driest | Driest since: 1992 | 1958 |
| 82nd Wettest | Wettest since: 1998 | 1923 | ||||
|
Jul–Oct 1999 4-Month |
3.78" (96.01mm) | 4.79" (121.67mm) |
-1.01" (-25.66mm) | 29th Driest | Driest since: 1988 | 1964 |
| 99th Wettest | Wettest since: 1998 | 1923 | ||||
|
Jun–Oct 1999 5-Month |
5.95" (151.13mm) | 6.62" (168.15mm) |
-0.67" (-17.02mm) | 47th Driest | Driest since: 1996 | 1988 |
| 81st Wettest | Wettest since: 1998 | 1923 | ||||
| Ties: 1955 | ||||||
|
May–Oct 1999 6-Month |
8.13" (206.50mm) | 8.84" (224.54mm) |
-0.71" (-18.04mm) | 50th Driest | Driest since: 1994 | 2012 |
| 78th Wettest | Wettest since: 1998 | 1923 | ||||
|
Apr–Oct 1999 7-Month |
11.44" (290.58mm) | 10.61" (269.49mm) |
0.83" (21.09mm) | 85th Driest | Driest since: 1996 | 2012 |
| 43rd Wettest | Wettest since: 1998 | 1941 | ||||
|
Mar–Oct 1999 8-Month |
12.19" (309.63mm) | 11.86" (301.24mm) |
0.33" (8.39mm) | 74th Driest | Driest since: 1996 | 2012 |
| 54th Wettest | Wettest since: 1998 | 1941 | ||||
| Ties: 1904 | ||||||
|
Feb–Oct 1999 9-Month |
13.36" (339.34mm) | 12.83" (325.88mm) |
0.53" (13.46mm) | 81st Driest | Driest since: 1996 | 2012 |
| 47th Wettest | Wettest since: 1998 | 1941 | ||||
|
Jan–Oct 1999 10-Month |
14.58" (370.33mm) | 13.89" (352.81mm) |
0.69" (17.52mm) | 80th Driest | Driest since: 1996 | 2012 |
| 48th Wettest | Wettest since: 1998 | 1923 | ||||
|
Dec 1998–Oct 1999 11-Month |
15.42" (391.67mm) | 14.90" (378.46mm) |
0.52" (13.21mm) | 74th Driest | Driest since: 1996 | 2012 |
| 53rd Wettest | Wettest since: 1998 | 1923 | ||||
|
Nov 1998–Oct 1999 12-Month |
16.63" (422.40mm) | 15.94" (404.88mm) |
0.69" (17.52mm) | 75th Driest | Driest since: 1996 | 1960 |
| 52nd Wettest | Wettest since: 1998 | 1923 | ||||
|
May 1998–Oct 1999 18-Month |
28.66" (727.96mm) | 24.75" (628.65mm) |
3.91" (99.31mm) | 118th Driest | Driest since: 1997 | 1934 |
| 9th Wettest | Wettest since: 1998 | 1927 | ||||
|
Nov 1997–Oct 1999 24-Month |
35.59" (903.99mm) | 31.86" (809.24mm) |
3.73" (94.75mm) | 112th Driest | Driest since: 1995 | 2002 |
| 14th Wettest | Wettest since: 1998 | 1998 | ||||
|
Nov 1996–Oct 1999 36-Month |
55.80" (1,417.32mm) | 47.81" (1,214.37mm) |
7.99" (202.95mm) | 122nd Driest | Driest since: 1998 | 2002 |
| 3rd Wettest | Wettest since: 1997 | 1947 | ||||
|
Nov 1995–Oct 1999 48-Month |
71.83" (1,824.48mm) | 63.72" (1,618.49mm) |
8.11" (205.99mm) | 118th Driest | Driest since: 1997 | 2003 |
| 6th Wettest | Wettest since: 1998 | 1998 | ||||
|
Nov 1994–Oct 1999 60-Month |
91.80" (2,331.72mm) | 79.57" (2,021.08mm) |
12.23" (310.64mm) | 122nd Driest | Driest since: 1998 | 1935 |
| 1st Wettest | Wettest to Date | 1999 | ||||
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/