Climatological Report (Daily)
Issued by NWS Boise, ID

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115
CDUS46 KBOI 220939
CLIBNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
339 AM MDT FRI AUG 22 2025

...................................

...THE BURNS OR CLIMATE SUMMARY FOR AUGUST 21 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1938 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    431 PM  97    2022  86      2       82
  MINIMUM         43    510 AM  34    2000  45     -2       43
  AVERAGE         66                        65      1       63

PRECIPITATION (IN)
  YESTERDAY        0.00          0.61 2023   0.01  -0.01     0.00
  MONTH TO DATE    0.14                      0.17  -0.03     0.33
  SINCE OCT 1     14.54                      9.95   4.59    10.55
  SINCE JAN 1      6.94                      6.64   0.30     7.34

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        2
  MONTH TO DATE   18                        27     -9       11
  SINCE JUN 1    197                       254    -57      107
  SINCE JUL 1     44                        64    -20       11

 COOLING
  YESTERDAY        1                         2     -1        0
  MONTH TO DATE   38                        85    -47      132
  SINCE JUN 1    196                       265    -69      466
  SINCE JAN 1    199                       269    -70      467
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     5.1


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           500 AM
 LOWEST     16           200 PM
 AVERAGE    46

..........................................................


THE BURNS OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        95      1969
 MINIMUM TEMPERATURE (F)   44        30      2008


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   609 AM PDT   SUNSET   747 PM PDT
AUGUST 23 2025........SUNRISE   610 AM PDT   SUNSET   746 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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