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
791
CDUS45 KRIW 170730
CLIBPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT SUN AUG 17 2025
...................................
...THE BIG PINEY WY CLIMATE SUMMARY FOR AUGUST 16 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 3:52 PM 90 2023 80 -3 82
MINIMUM 47 11:59 PM 29 1999 41 6 38
AVERAGE 62 60 2
PRECIPITATION (IN)
YESTERDAY 0.02 0.16 1983 0.03 -0.01 0.00
MONTH TO DATE 0.04 0.44 -0.40 0.16
SINCE JUN 1 1.36 2.34 -0.98 0.64
SINCE JAN 1 4.79 5.48 -0.69 2.74
DEGREE DAYS
HEATING
YESTERDAY 3 5 -2 5
MONTH TO DATE 59 60 -1 44
SINCE JUN 1 334 497 -163 296
SINCE JUL 1 119 172 -53 123
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 14 -4 23
SINCE JUN 1 32 32 0 62
SINCE JAN 1 32 32 0 62
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 11:00 PM
LOWEST 23 5:00 PM
AVERAGE 50
..........................................................
THE BIG PINEY WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 91 2003
2020
MINIMUM TEMPERATURE (F) 40 26 1987
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:30 AM MDT SUNSET 8:18 PM MDT
AUGUST 18 2025........SUNRISE 6:31 AM MDT SUNSET 8:17 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$