Climatological Report (Daily)
Issued by NWS Boise, ID

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153
CDUS46 KBOI 310930
CLIBNO

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
330 AM MDT SUN AUG 31 2025

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

...THE BURNS OR CLIMATE SUMMARY FOR AUGUST 30 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         90    241 PM  98    2022  84      6       92
  MINIMUM         46    533 AM  31    1951  42      4       37
                                      1999
  AVERAGE         68                        63      5       65

PRECIPITATION (IN)
  YESTERDAY        0.00          0.99 1984   0.01  -0.01     0.00
  MONTH TO DATE    0.14                      0.24  -0.10     0.38
  SINCE OCT 1     14.54                     10.02   4.52    10.60
  SINCE JAN 1      6.94                      6.71   0.23     7.39

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE   19                        52    -33       55
  SINCE JUN 1    198                       279    -81      151
  SINCE JUL 1     45                        89    -44       55

 COOLING
  YESTERDAY        3                         2      1        0
  MONTH TO DATE   64                       103    -39      132
  SINCE JUN 1    222                       283    -61      466
  SINCE JAN 1    225                       287    -62      467
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           600 AM
 LOWEST     14           200 PM
 AVERAGE    41

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


THE BURNS OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       101      2022
 MINIMUM TEMPERATURE (F)   42        22      1999


SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE   619 AM PDT   SUNSET   732 PM PDT
SEPTEMBER  1 2025.....SUNRISE   620 AM PDT   SUNSET   730 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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