


Climatological Report (Daily)
Issued by NWS Pocatello, ID
Issued by NWS Pocatello, ID
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
457 CDUS45 KPIH 180730 CLILLJ CLIMATE REPORT NATIONAL WEATHER SERVICE POCATELLO ID 130 AM MDT MON AUG 18 2025 ................................... ...THE CHALLIS CLIMATE SUMMARY FOR AUGUST 17 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 74 639 PM 98 2020 85 -11 92 2023 MINIMUM 56 1159 PM 35 1927 50 6 44 1978 AVERAGE 65 67 -2 68 PRECIPITATION (IN) YESTERDAY 0.27 0.38 1968 0.02 0.25 0.00 MONTH TO DATE 0.27 0.25 0.02 0.22 SINCE OCT 1 4.44 5.88 -1.44 4.94 SINCE JAN 1 3.82 4.28 -0.46 3.95 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 7 5 2 4 SINCE JUN 1 119 178 -59 110 SINCE JUL 1 11 24 -13 14 COOLING YESTERDAY 0 3 -3 3 MONTH TO DATE 51 79 -28 95 SINCE JUN 1 286 263 23 396 SINCE JAN 1 304 267 37 396 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 100 PM LOWEST 32 1200 AM AVERAGE 60 .......................................................... THE CHALLIS CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 98 2022 MINIMUM TEMPERATURE (F) 50 33 1914 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 644 AM MDT SUNSET 837 PM MDT AUGUST 19 2025........SUNRISE 645 AM MDT SUNSET 835 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$