


Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
159 CDUS45 KRIW 260727 CLIRKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT SAT JUL 26 2025 ................................... ...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JULY 25 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 88 2:56 PM 92 2011 85 3 85 MINIMUM 50 5:11 AM 44 1993 56 -6 61 AVERAGE 69 71 -2 PRECIPITATION (IN) YESTERDAY 0.00 0.80 1976 0.02 -0.02 0.03 MONTH TO DATE 0.33 0.37 -0.04 0.07 SINCE JUN 1 0.35 1.07 -0.72 0.32 SINCE JAN 1 2.66 4.58 -1.92 3.19 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 16 -16 7 SINCE JUN 1 69 175 -106 62 SINCE JUL 1 0 16 -16 7 COOLING YESTERDAY 4 6 -2 8 MONTH TO DATE 158 123 35 151 SINCE JUN 1 249 162 87 249 SINCE JAN 1 253 164 89 249 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 6.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 48 5:00 AM LOWEST 10 6:00 PM AVERAGE 29 .......................................................... THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 93 2010 2021 MINIMUM TEMPERATURE (F) 56 44 1993 SUNRISE AND SUNSET JULY 26 2025..........SUNRISE 6:05 AM MDT SUNSET 8:40 PM MDT JULY 27 2025..........SUNRISE 6:06 AM MDT SUNSET 8:39 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$