


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
181 CDUS46 KBOI 230128 CLIONO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 728 PM MDT FRI AUG 22 2025 ................................... ...THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 22 2025... VALID TODAY AS OF 0700 PM LOCAL TIME. 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) TODAY MAXIMUM 96 533 PM 105 1961 92 4 95 MINIMUM 59 646 AM 41 1966 57 2 53 AVERAGE 78 74 4 74 PRECIPITATION (IN) TODAY 0.00 0.28 2004 0.00 0.00 0.00 MONTH TO DATE T 0.09 -0.09 0.02 SINCE OCT 1 11.84 9.16 2.68 9.49 SINCE JAN 1 6.67 6.25 0.42 7.38 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 27 34 -7 20 SINCE JUL 1 0 2 -2 0 COOLING TODAY 13 10 3 9 MONTH TO DATE 268 277 -9 331 SINCE JUN 1 915 867 48 1126 SINCE JAN 1 972 926 46 1162 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 4.5 RELATIVE HUMIDITY (PERCENT) HIGHEST 58 600 AM LOWEST 12 500 PM AVERAGE 35 .......................................................... THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 106 1969 MINIMUM TEMPERATURE (F) 57 37 1960 SUNRISE AND SUNSET AUGUST 22 2025........SUNRISE 700 AM MDT SUNSET 840 PM MDT AUGUST 23 2025........SUNRISE 701 AM MDT SUNSET 839 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$