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Data Calendar for POLONNARUWA

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the Asia/Colombo timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

May 2026Jun 2026 Jul 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
3101
High: 97.7
Low: 80.96
Precip: M
RH% Min/Max: 55-75
Feel Min/Max: 85 to 117
02
High: 97.88
Low: 78.8
Precip: M
RH% Min/Max: 47-89
Feel Min/Max: 79 to 110
03
High: 93.2
Low: 81.68
Precip: M
RH% Min/Max: 54-85
Feel Min/Max: 88 to 104
04
High: 93.38
Low: 80.6
Precip: M
RH% Min/Max: 53-80
Feel Min/Max: 86 to 107
05
High: 93.92
Low: 82.4
Precip: M
RH% Min/Max: 54-73
Feel Min/Max: 88 to 105
06
High: 94.64
Low: 88.88
Precip: M
RH% Min/Max: 50-63
Feel Min/Max: 99 to 105
07
High: 95
Low: 86.72
Precip: M
RH% Min/Max: 54-67
Feel Min/Max: 95 to 108
08
High: 92.84
Low: 83.12
Precip: M
RH% Min/Max: 55-71
Feel Min/Max: 89 to 103
09
High: 95.72
Low: 83.12
Precip: M
RH% Min/Max: 49-70
Feel Min/Max: 89 to 106
10
High: 94.82
Low: 83.48
Precip: M
RH% Min/Max: 51-75
Feel Min/Max: 89 to 111
11
High: 94.82
Low: 82.22
Precip: M
RH% Min/Max: 55-78
Feel Min/Max: 89 to 110
12

Precip: M
13
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The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.