Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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
438
CDUS45 KRIW 260732
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT WED AUG 26 2026
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 25 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 3:17 PM 94 2015 83 3 MM
MINIMUM 57 6:21 AM 46 2014 52 5 MM
AVERAGE 72 67 5 MM
PRECIPITATION (IN)
YESTERDAY 0.07 0.11 0.02 0.05 0.00
MONTH TO DATE 0.60 0.34 0.26 0.01
SINCE JUN 1 1.46 1.82 -0.36 1.22
SINCE JAN 1 2.89 6.28 -3.39 5.74
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0
MONTH TO DATE 0.0 0.0
SINCE JUN 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 MM
MONTH TO DATE 2 12 -10 2
SINCE JUN 1 72 137 -65 80
SINCE JUL 1 2 22 -20 2
COOLING
YESTERDAY 7 4 3 MM
MONTH TO DATE 221 151 70 178
SINCE JUN 1 661 442 219 563
SINCE JAN 1 684 450 234 569
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 6:00 AM
LOWEST 20 3:00 PM
AVERAGE 45
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 93 2010
MINIMUM TEMPERATURE (F) 51 44 2004
2016
SUNRISE AND SUNSET
AUGUST 26 2026........SUNRISE 6:32 AM MDT SUNSET 7:58 PM MDT
AUGUST 27 2026........SUNRISE 6:33 AM MDT SUNSET 7:57 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$