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Loading data from 317069 ending on 2018-02-21
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Past Climatological Periods
At Raleigh Ap in Morrisville, NC (317069)
Period of record: 1944-05-18 to 2018-02-18 (current) - 74 Year(s)
Normals values based on 1981-2010 normals data from this station
This data was pregenerated on Monday, February 19th, 2018 at 5:07 AM EST
Additional forecast data also used for 02/18/18 to 02/21/18 (4 days)
Data from NWS NDFD forecast issued at 05:00 PM 02/17/18

12 period(s) are using data from the National Weather Service's National Digital Forecast Database
Date(s)Data (%)
# of Obs Used
Avg High Temp (°F)Avg Low Temp (°F)Avg Mean Temp (°F)Total Precip (in)Most similar city
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Wednesday
Feb. 21st, 2018
100%
1 Fcst
Value81.1 °F61.1 °F71.1 °F0 inMiami, FL
Max: 78.6 °F
Min: 63 °F
DFN+24.4 °F+26.4 °F+25.4 °F-0.1 in
Ranking1st warmest1st warmest1st warmestT-1st driest
Similar DOY
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May 22May 30May 27-
Past 2 Days
02/20/18 - 02/21/18
100%
2 Fcst
Value79 °F58 °F68.5 °F0 inFort Myers, FL
Max: 77.8 °F
Min: 56.6 °F
DFN+22.5 °F+23.4 °F+22.9 °F-0.2 in
Ranking1st warmest1st warmest1st warmestT-1st driest
Similar DOY
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May 13-May 14May 20-May 21May 17-May 18-
Past Week
02/15/18 - 02/21/18
100%
3 Daily
4 Fcst
Value70.3 °F49.9 °F60.1 °F0.08 inPhoenix, AZ
Max: 71.1 °F
Min: 49.1 °F
DFN+14.4 °F+15.6 °F+15.0 °F-0.8 in
Ranking2nd warmest1st warmest1st warmestT-15th driest
Similar DOY
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Apr 4-Apr 10Apr 19-Apr 25Apr 12-Apr 18-
Past 2 Weeks
02/08/18 - 02/21/18
100%
10 Daily
4 Fcst
Value64.6 °F45.2 °F54.9 °F0.24 inHouston, TX
Max: 66.2 °F
Min: 46.4 °F
DFN+9.5 °F+11.5 °F+10.5 °F-1.4 in
Ranking3rd warmest1st warmest1st warmestT-5th driest
Similar DOY
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Mar 13-Mar 26Mar 29-Apr 11Mar 20-Apr 2-
Past 3 Weeks
02/01/18 - 02/21/18
100%
17 Daily
4 Fcst
Value61.6 °F40.1 °F50.8 °F1.22 inCharleston, SC
Max: 62.1 °F
Min: 40 °F
DFN+7.1 °F+6.7 °F+6.9 °F-1.0 in
Ranking4th warmest2nd warmest3rd warmest14th driest
Similar DOY
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Feb 28-Mar 20Mar 7-Mar 27Mar 3-Mar 23-
Past Month
01/22/18 - 02/21/18
100%
27 Daily
4 Fcst
Value59.7 °F37.8 °F48.7 °F3.98 inWilmington, NC
Max: 58.6 °F
Min: 36.9 °F
DFN+6.2 °F+5.1 °F+5.6 °F+0.6 in
Ranking5th warmest4th warmest6th warmest27th wettest
Similar DOY
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Feb 18-Mar 17Feb 22-Mar 21Feb 19-Mar 18-
Year to Date
01/01/18 - 02/21/18
100%
48 Daily
4 Fcst
Value53.6 °F31.4 °F42.5 °F5.14 inRaleigh, NC
Max: 52.3 °F
Min: 31.9 °F
DFN+1.3 °F-0.5 °F+0.4 °F-0.6 in
RankingT-23rd warmestT-34th warmestT-26th warmest30th driest
Season to Date
12/01/17 - 02/21/18
100%
79 Daily
4 Fcst
Value53 °F31.9 °F42.4 °F7.43 inRaleigh, NC
Max: 52.8 °F
Min: 32.4 °F
DFN+0.2 °F-0.6 °F-0.2 °F-1.4 in
Ranking29th warmest32nd warmestT-31st warmest22nd driest
Past Three Months
11/22/17 - 02/21/18
100%
88 Daily
4 Fcst
Value53.9 °F31.9 °F42.9 °F7.46 inCharlotte, NC
Max: 53 °F
Min: 31.6 °F
DFN+0.5 °F-1.1 °F-0.3 °F-2.3 in
Ranking28th warmestT-33rd warmestT-30th warmest13th driest
Past Six Months
08/22/17 - 02/21/18
100%
180 Daily
4 Fcst
Value64.9 °F43 °F53.9 °F15.75 inRaleigh, NC
Max: 64.6 °F
Min: 43.5 °F
DFN+0.3 °F-0.5 °F-0.1 °F-5.3 in
Ranking20th warmestT-25th warmestT-24th warmest11th driest
Past Year
02/22/17 - 02/21/18
100%
361 Daily
4 Fcst
Value72.8 °F51 °F61.9 °F46.26 inOklahoma City, OK
Max: 72.3 °F
Min: 50.9 °F
DFN+1.1 °F+0.9 °F+1.0 °F+3.0 in
RankingT-9th warmestT-6th warmestT-7th warmest25th wettest
Past 2 Years
02/22/16 - 02/21/18
100%
727 Daily
4 Fcst
Value73.5 °F52 °F62.7 °F97.05 inBirmingham, AL
Max: 73.8 °F
Min: 52.7 °F
DFN+1.8 °F+1.9 °F+1.9 °F+10.6 in
RankingT-3rd warmest2nd warmestT-2nd warmest13th wettest
Data from midnight (00:00:00) of the start date until 11:59:59 PM (23:59:59) of the end date
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