Climatological Report (Daily)
Issued by NWS Boise, ID

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154
CDUS46 KBOI 310121
CLIBNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT WED JUL 30 2025

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

...THE BURNS OR CLIMATE SUMMARY FOR JULY 30 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         90        MM 103    2003  91     -1       86
                                      2022
  MINIMUM         49        MM  30    1995  50     -1       56
  AVERAGE         70                        70      0       71

PRECIPITATION (IN)
  TODAY            0.00          0.16 1964   0.01  -0.01      T
  MONTH TO DATE    0.56                      0.28   0.28      T
  SINCE OCT 1     14.40                      9.77   4.63    10.22
  SINCE JAN 1      6.80                      6.46   0.34     7.01

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE   26                        41    -15        0
  SINCE JUN 1    179                       231    -52       96
  SINCE JUL 1     26                        41    -15        0

 COOLING
  TODAY            5                         6     -1        6
  MONTH TO DATE  121                       147    -26      260
  SINCE JUN 1    154                       177    -23      326
  SINCE JAN 1    157                       181    -24      327
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     4.5


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM
 LOWEST     15           500 PM
 AVERAGE    54

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


THE BURNS OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91       104      2022
 MINIMUM TEMPERATURE (F)   50        35      2001


SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE   543 AM PDT   SUNSET   820 PM PDT
JULY 31 2025..........SUNRISE   544 AM PDT   SUNSET   819 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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