Climatological Report (Monthly)
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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

000
CXUS51 KALY 010657
CLMPSF


CLIMATE REPORT
NATIONAL WEATHER SERVICE ALBANY NY
154 AM EST MON JAN 1 2018

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

...THE PITTSFIELD MA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            55   12/05                         48  12/27
                                                          12/18
LOWEST             -6   12/28                         -3  12/20
                                                          12/16
AVG. MAXIMUM     30.7              34.0    -3.3     34.6
AVG. MINIMUM     17.5              19.4    -1.9     18.8
MEAN             24.1              26.7    -2.6     26.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     15              14.6     0.4       11
DAYS MIN <= 32     29              28.2     0.8       29
DAYS MIN <= 0       5               1.1     3.9        3

PRECIPITATION (INCHES)
TOTALS           2.15              3.00   -0.85     3.02
DAILY AVG.       0.07              0.10   -0.03     0.10
DAYS >= .01        11                                 14
DAYS >= .10         6                                  7
DAYS >= .50         1                                  2
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.52   12/23 TO 12/23

DEGREE_DAYS
HEATING TOTAL    1262              1187      75     1178
 SINCE 7/1       2587              2838    -251     2585
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        351               290      61      432

FREEZE DATES
EARLIEST                        10/04
LATEST                          05/07
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    32/270    DATE  12/25
HIGHEST GUST SPEED/DIRECTION    42/280    DATE  12/25

SKY COVER
AVERAGE SKY COVER           0.60

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                6     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                1     SNOW                       3
LIGHT SNOW               14     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      2
HAZE                     15

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

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.