Climatological Report (Daily)
Issued by NWS Boise, ID

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241
CDUS46 KBOI 220127
CLIBNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
727 PM MDT MON JUL 21 2025

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

...THE BURNS OR CLIMATE SUMMARY FOR JULY 21 2025...
VALID TODAY AS OF 0700 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         71        MM 105    2024  91    -20      105
  MINIMUM         54        MM  36    1972  50      4       60
  AVERAGE         63                        70     -7       83

PRECIPITATION (IN)
  TODAY            0.39          1.00 1971   0.01   0.38      T
  MONTH TO DATE    0.54                      0.21   0.33      T
  SINCE OCT 1     14.38                      9.70   4.68    10.22
  SINCE JAN 1      6.78                      6.39   0.39     7.01

DEGREE DAYS
 HEATING
  TODAY            2                         1      1        0
  MONTH TO DATE   22                        32    -10        0
  SINCE JUN 1    175                       222    -47       96
  SINCE JUL 1     22                        32    -10        0

 COOLING
  TODAY            0                         6     -6       18
  MONTH TO DATE   94                        93      1      191
  SINCE JUN 1    127                       123      4      257
  SINCE JAN 1    130                       127      3      258
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.5


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           800 AM
 LOWEST     41           400 PM
 AVERAGE    69

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


THE BURNS OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91       106      2003
 MINIMUM TEMPERATURE (F)   50        36      2018


SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE   534 AM PDT   SUNSET   830 PM PDT
JULY 22 2025..........SUNRISE   535 AM PDT   SUNSET   829 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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