


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
047 CDUS45 KRIW 200726 CLIBYG CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 126 AM MDT WED AUG 20 2025 ................................... ...THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 19 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 97R 3:16 PM 95 1999 83 14 90 2008 MINIMUM 65 2:01 AM 41 2015 56 9 62 AVERAGE 81 70 11 76 PRECIPITATION (IN) YESTERDAY 0.00 0.18 2023 0.02 -0.02 T MONTH TO DATE 0.04 0.48 -0.44 1.09 SINCE JUN 1 3.73 4.18 -0.45 2.77 SINCE JAN 1 8.07 9.57 -1.50 7.32 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 10 11 -1 23 SINCE JUN 1 157 181 -24 164 SINCE JUL 1 29 31 -2 62 COOLING YESTERDAY 16 6 10 11 MONTH TO DATE 121 133 -12 128 SINCE JUN 1 398 404 -6 447 SINCE JAN 1 409 411 -2 447 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 10.2 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 39 4:00 AM LOWEST 12 4:00 PM AVERAGE 26 .......................................................... THE BUFFALO WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 94 2024 MINIMUM TEMPERATURE (F) 56 44 2016 SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 6:16 AM MDT SUNSET 8:03 PM MDT AUGUST 21 2025........SUNRISE 6:17 AM MDT SUNSET 8:02 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$