Climatological Report (Seasonal) Issued by NWS
723
CXUS51 KGYX 080001
CLSAUG
PWMCLMAUG 000
TTAA00 KGYX 041800
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
701 PM EST SAT DEC 7 2019
...................................
...THE AUGUSTA CLIMATE SUMMARY FOR THE FALL SEASON, FROM
9/1/2019 TO 11/30/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 96 09/09/2002
LOW 4 11/22/2018
11/27/1978
11/28/1951
HIGHEST 83 09/23 85 -2 90 09/03
LOWEST 10 11/14 16 -6 4 11/22
AVG. MAXIMUM 56.3 57.3 -1.0 54.6
AVG. MINIMUM 39.4 40.2 -0.8 39.3
MEAN 47.8 48.8 -1.0 46.9
DAYS MAX >= 90 0 0.4 -0.4 1
DAYS MAX <= 32 5 2.4 2.6 6
DAYS MIN <= 32 26 23.9 2.1 29
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 23.76 2005
MINIMUM 6.48 1984
TOTALS 11.27 12.46 -1.19 14.30
DAILY AVG. 0.12 0.14 -0.02 0.16
DAYS >= .01 42 33.3 8.7 38
DAYS >= .10 22 20.7 1.3 23
DAYS >= .50 7 8.4 -1.4 12
DAYS >= 1.00 4 3.2 0.8 4
GREATEST
24 HR. TOTAL 2.16 10/23
DEGREE_DAYS
HEATING TOTAL 1559 1507 52 1693
SINCE 7/1 1569 1548 21 1697
COOLING TOTAL 21 31 -10 69
SINCE 1/1 445 388 57 557
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 6.8
HIGHEST WIND SPEED/DIRECTION 30/360 DATE 11/28
HIGHEST GUST SPEED/DIRECTION 48/060 DATE 10/17
SKY COVER
AVERAGE SKY COVER 0.40
AVERAGE RH (PERCENT) 74
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
THE FALL BEGAN WITH A SERIES OF COOL, DRY AIR MASSES MOVING OUT OF
CANADA. THIS BROUGHT MANY COOL DAYS AND EVEN COOLER NIGHTS. THE
COOLEST TEMPERATURE OF THIS STRETCH WAS 37 DEGREES ON SEPTEMBER 19.
BUT AS SOON AS THE COOL WEATHER REACHED ITS MOST INTENSE, THE WARM
WEATHER RETURNED. HEAT BUILDING OVER THE SOUTHEAST US SPILLED INTO
NEW ENGLAND AND AUGUSTA SAW THE TEMPERATURE REACH THE UPPER 70S OR
LOW 80S FOR THE NEXT 4 STRAIGHT DAYS. AFTER THIS LATE SEASON WARM
UP, THE TREND OF COOL, DRY, CANADIAN AIR MASSES RETURNED FOR THE
NEXT FEW WEEKS. THE COOLEST TEMPERATURE OF THIS PERIOD WAS 32
DEGREES ON OCTOBER 6. THIS WAS THE EARLIEST FALL FREEZE SINCE 2004.
SOON, THOUGH, THE WEATHER PATTERN BEGAN TO CHANGE. A LARGE TROUGH OF
LOW PRESSURE DEVELOPED IN THE CENTER OF THE COUNTRY WITH NEW ENGLAND
ON THE EASTERN SIDE OF THIS TROUGH. THIS MEANT WARM, MOIST AIR MOVED
INTO THE AREA WITH CLOUDS AND MORE FREQUENT RAINFALL. THIS HAD THE
EFFECT OF BRINGING MANY COOL DAYS AND WARM NIGHTS. SEVERAL MORE
INTENSE STORM SYSTEMS MOVED THROUGH THE REGION BEGINNING IN LATE
OCTOBER. THE FIRST WAS ON OCTOBER 17 WHEN MORE THAN AN INCH OF RAIN
FELL ALONG WITH 48 MPH WINDS WHICH CAUSED SCATTERED WIND DAMAGE. THE
NEXT BROUGHT MORE THAN 2 INCHES OF RAIN A WEEK LATER ON OCTOBER 23,
AND ANOTHER 1 INCH FELL ON OCTOBER 27. THE LAST OF THIS SERIES OF
STORMS ARRIVED ON HALLOWEEN, OCTOBER 31, WITH WINDS PICKING UP AGAIN
TO 47 MPH AFTER THE STORM DEPARTED ON NOVEMBER 1. THIS WAS ALSO THE
LAST WARM DAY OF THE FALL WITH THE TEMPERATURE REACHING 67 DEGREES
BEFORE SEVERAL COLD AIR MASSES BROUGHT AN EARLY WINTER CHILL. THE
MORE INTENSE COLD ARRIVED ON NOVEMBER 7 WITH MOST OF THE NEXT TWO
WEEKS SEEING TEMPERATURES 10 TO 15 DEGREES BELOW NORMAL. THE COLDEST
TEMPERATURE OF THIS STRETCH WAS 10 DEGREES ON NOVEMBER 14. GRADUALLY
THE TEMPERATURE DRIFTED BACK TOWARD NORMAL WITH THE LAST FEW STORM
SYSTEMS BRINGING MORE RAIN THAN SNOW.
THE AVERAGE TEMPERATURE FOR THE FALL WAS 47.8 DEGREES WHICH WAS 1.0
DEGREES BELOW NORMAL. THE COOLEST FALL WAS IN 1974 WHEN THE AVERAGE
TEMPERATURE WAS 45.2 DEGREES. THE WARMEST WAS 52.6 DEGREES IN 2017.
A TOTAL OF 11.27 INCHES OF PRECIPITATION FELL WHICH WAS 1.19 INCHES
BELOW NORMAL. THE HEAVIEST PRECIPITATION CAME ON OCTOBER 23 WHEN
2.16 INCHES WAS MEASURED. THE DRIEST FALL WAS IN 1984 WHEN ONLY 6.48
INCHES WAS RECORDED. THE WETTEST WAS IN 2005 WITH 23.76 INCHES.
THE FOLLOWING DAILY RECORDS WERE SET OR TIED IN FALL 2019...
DATE RECORD PREVIOUS
SEP 23 64 - WARMEST LOW TEMPERATURE 62 IN 2011 & OTHERS
OCT 17 1.01 - GREATEST PRECIPITATION 0.95 IN 1977
OCT 31 54 - WARMEST LOW TEMPERATURE 52 IN 2004
NOV 8 33 - COOLEST HIGH TEMPERATURE 33 IN 1992 (TIED)
NOV 12 31 - COOLEST HIGH TEMPERATURE 32 IN 2004, 1985 & 1968
NOV 12 16 - COLDEST LOW TEMPERATURE 20 IN 1981
NOV 13 23 - COOLEST HIGH TEMPERATURE 32 IN 1990
NOV 13 11 - COLDEST LOW TEMPERATURE 13 IN 1986
NOV 14 10 - COLDEST LOW TEMPERATURE 13 IN 1986
NOV 17 13 - COLDEST LOW TEMPERATURE 13 IN 1967 (TIED)
NOV 24 1.06 - GREATEST PRECIPITATION 0.98 IN 1959
$$
KIMBLE