BWS Daily Climatology Written Summary

BWS Daily Climatology Table One

BWS Daily Climatology Table Two

BWS Daily Climatology Graphs

October 1 2018 to October 15 2018


(Compiled: Tuesday, October 16, 2018 13:28)

Written Summary   Table One   Table Two   Graphs  
Notes:
1. Mean daily temperature and pressure are averaged from the standard 24 hourly observations and not as the average of the maximum and minimum values.
2. Precipitation day has = or >0.01". Trace amounts (< 0.01") are not included in data.
3. Departures from the normal are based on the 1971 to 2000 normals where available (with the exception of the Sea Surface Temperature, which is based on the 1985 to 2000 normal).
Notes:
1. Mean humidity is averaged from the standard 24 hourly observations.
2. Weather Notes indicate a specific condition was observed at least once that day.
3. Departures from the normal are based on the 1971 to 2000 normals where available (with the exception of the Sea Surface Temperature, which is based on the 1985 to 2000 normal).
Key:
PN = Precipitation, PC = Partly Cloudy, MC = Mostly Cloudy, OV = Overcast, DZ = Drizzle, SH = Showers, BS = Blowing Spray GR = Hail, FC = Funnel Cloud, HZ = Haze, RA = Rain, BR = Mist, TS = Thunder Storm/Shower
Also see the BWS Glossary (http://www.weather.bm/glossary/Glossary.asp) for other abbreviations.
NOTE: To print graphs enable background printing in your browser print options.


Last edited: Tuesday, October 16, 2018

A mix of sun and clouds occurred on the 01st with a high of 81F/27C and low of 77F/25C with a trace of rainfall and 7.4hrs of sunlight. Partly to mostly cloudy skies occurred on the 02nd with a high of 82F/28C and low of 75F/24C with 0.04" of rainfall in a couple light showers with 6.7hrs of sunlight. Tuesday the 3rd was mainly fine with 9.6 hours of sunshine and only a trace of rain. The high was 82F/28C and the low was 76F/24C. The 4th saw partly cloudy skies with 9.2 hours of sunshine and a few brief showers delivering 0.06" of precipitation. The high was 86F/28C and the low was 74F/24C. The 5th was cloudy though dry day where 0.9 hours of sunshine were recorded. The high was 80F/27C and the low was 77F/25C. On 6th, building pressure brought a fine day with 10.4 hours of sunshine although there were a few showers in the vicinity. The high was 82F/28C and the low was 73F/23C. On the 7th, a disorganized line of showers moved across during the late morning with 0.09" rainfall recorded. Mostly medium level cloud with 4.1 hours of sunshine and the high was 81F/27C and the low was 73F/23C. Despite a trace of rain, Monday the 8th was mainly fine with 10.5 hours of sunshine. The high was 82F/28C and the low was 74F/23C. Early morning showers produced a trace of rain on Tuesday the 9th, followed by 10.1 hours of sunshine. The high was 83F/28C and the low was 74F/23C. Partly cloudy skies occurred on the 10th with a high of 82F/28C and a low of 73F/23C with a trace of rainfall and 7.2 hours of sunlight. On the 11th, 9.2 hours of sunshine were recorded as high pressure was nearby. The high was 80F/27C and the low 69F/21C. The 12th saw a mix of sun and cloud with 10.4 hours of sunshine recorded and only a trace of precipitation. The high reached 83F/28C while the low was 75F/24C. Skies became increasingly cloudy on the 13th giving 6.8 hours of sunshine and a trace of precipitation. The high climbed to 85F/29C and the low was 78F/26C. A slow moving cold front delivered 1.07" of rain on Sunday the 14th and allowed only 1.0 hour of sunshine. The high was 80F/26C and the low was 73F/23C. Monday the 15th was a mix of fine and unsettled weather. There was 7.1 hours of sunshine and 0.10" of rain. The high was 80F/27C and the low was 72F/22C.

Produced by the Bermuda Weather Service
Unless otherwise stated, all statistical data are based on observations taken at the Bermuda International Airport.
 Mean Temp.
(°C/°F)
Max Temp.
(°C/°F)
Min Temp.
(°C/°F)
Daily Precip.
Inches
Accumulated Precip.
Inches
Year To Date Precip.
Inches
Sea Surface Temp.
(C/F)
Mean
Sea Level Pressure
" Hg / hPa
Max
Sea Level Pressure
" Hg / hPa
Min
Sea Level Pressure
" Hg / hPa
Total   1.36      
Mean25.4 / 77.727.5 / 81.623.5 / 74.3   26.3 / 79.430.05 / 1018.0  
Departure
From Norm.
0.8 / 1.50.7 / 1.41.2 / 2.2-4.89  1.4 / 2.5   
Max26.9 / 80.329.3 / 84.7 1.07  26.9 / 80.430.24 / 1024.030.28 / 1025.4 
Min24.2 / 75.6 20.7 / 69.3   25.5 / 77.929.87 / 1011.5 29.82 / 1009.8
 Mean Temp.
(°C/°F)
Max Temp.
(°C/°F)
Min Temp.
(°C/°F)
Daily Precip.
Inches
Accumulated Precip.
Inches
Year To Date Precip.
Inches
Sea Surface Temp.
(C/F)
Mean
Sea Level Pressure
" Hg / hPa
Max
Sea Level Pressure
" Hg / hPa
Min
Sea Level Pressure
" Hg / hPa
10/1/201825.8 / 78.427.4 / 81.325.0 / 77.00.000.0040.1226.9 / 80.430.03 / 1016.930.07 / 1018.329.98 / 1015.2
10/2/201826.0 / 78.727.5 / 81.523.6 / 74.50.040.0440.1626.9 / 80.430.00 / 1015.930.04 / 1017.329.97 / 1014.9
10/3/201825.9 / 78.727.6 / 81.724.2 / 75.60.000.0440.1626.4 / 79.529.95 / 1014.230.00 / 1015.929.89 / 1012.2
10/4/201825.9 / 78.527.5 / 81.523.5 / 74.30.060.1040.2226.4 / 79.529.87 / 1011.529.92 / 1013.229.83 / 1010.2
10/5/201825.7 / 78.326.6 / 79.925.1 / 77.20.000.1040.2226.4 / 79.529.92 / 1013.229.99 / 1015.629.82 / 1009.8
10/6/201825.8 / 78.427.7 / 81.922.8 / 73.00.000.1040.2226.4 / 79.530.06 / 1018.030.12 / 1020.029.97 / 1014.9
10/7/201824.6 / 76.227.2 / 81.022.5 / 72.50.090.1940.3126.4 / 79.530.14 / 1020.730.17 / 1021.730.08 / 1018.6
10/8/201825.3 / 77.527.8 / 82.023.3 / 73.90.000.1940.3126.4 / 79.530.23 / 1023.730.27 / 1025.130.16 / 1021.3
10/9/201825.5 / 77.928.1 / 82.623.1 / 73.60.000.1940.3125.5 / 77.930.24 / 1024.030.28 / 1025.430.21 / 1023.0
10/10/201824.7 / 76.427.5 / 81.522.5 / 72.50.000.1940.3125.5 / 77.930.15 / 1021.030.21 / 1023.030.09 / 1019.0
10/11/201824.2 / 75.626.8 / 80.220.7 / 69.30.000.1940.3126.3 / 79.330.03 / 1016.930.09 / 1019.029.96 / 1014.6
10/12/201825.9 / 78.629.3 / 84.725.7 / 78.30.000.1940.3126.3 / 79.329.91 / 1012.929.99 / 1015.629.88 / 1011.9
10/13/201826.9 / 80.329.3 / 84.725.7 / 78.30.000.1940.3126.3 / 79.329.94 / 1013.929.99 / 1015.629.88 / 1011.9
10/14/201824.2 / 75.626.4 / 79.522.5 / 72.51.071.2641.3826.3 / 79.330.10 / 1019.330.18 / 1022.029.96 / 1014.6
10/15/201824.3 / 75.726.5 / 79.722.0 / 71.60.101.3641.4826.5 / 79.730.21 / 1023.030.25 / 1024.430.16 / 1021.3
 Hours Of
Sunshine
Mean
R.H.
%
Absolute
Max. R.H.
%
Absolute
Min. R.H.
%
Max Of
Mean Wind
knots / °
Peak
Wind
knots / °
Sky Conditions / Weather Notes
PN PC MC OV DZ SH RA GR TS FC HZ BS BR
Total107         
5141381120000000
Mean7.173.186.662.1      
             
Departure
From Norm.
          
-11            
Max10.5 97.0 24  33  
             
Min0.9  55.0      
             
 Hours Of
Sunshine
Mean
R.H.
%
Absolute
Max. R.H.
%
Absolute
Min. R.H.
%
Max Of
Mean Wind
knots / °
Peak
Wind
knots / °
Sky Conditions / Weather Notes
PN PC MC OV DZ SH RA GR TS FC HZ BS BR
10/1/20187.469.9825521 / 03030 / 030
PCMCOVSH
10/2/20186.774.7876723 / 04033 / 040
PNPCMCOVDZSH
10/3/20189.673.7866619 / 05029 / 050
PCMCSH
10/4/20189.274.1896619 / 02027 / 020
PNPCMCOVSH
10/5/20180.974.1806715 / 32021 / 320
PCMCOV
VCSH
10/6/201810.472.385639 / 32013 / 320
PC
MOSTLY SUNNY, VCSH
10/7/20184.174.8905912 / 05016 / 070
PNPCMCSH
10/8/201810.566.3885514 / 09020 / 090
PCMCOVSH
10/9/201810.172.7886314 / 09020 / 090
PCMCOVSH
10/10/20187.272.1816216 / 14020 / 140
PCMCSH
10/11/20189.267.9875812 / 20015 / 200
PC
M SUNNY
10/12/20186.873.3886124 / 23029 / 230
PCMCOVSH
10/13/20186.879.5886124 / 23029 / 230
PCMCSH
LTG DSNT
10/14/2018183976922 / 25032 / 260
PNMCOVSH
WSHFT, VIRGA
10/15/20187.168.8835912 / 05018 / 070
PNPCMCSH
PARTLY SUNNY