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Data Calendar for Olean

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 America/New_York timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Jul 2026Aug 2026 Sep 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 77
Low: 60.8
Precip: M
Avg Wind: S @ 2.0
RH% Min/Max: 57-82
Feel Min/Max: 61 to 77
02
High: 71.6
Low: 62.6
Precip: M
Avg Wind: S @ 3.0
RH% Min/Max: 73-100
Feel Min/Max: 63 to 72		03
High: 71.6
Low: 55.4
Precip: M
Avg Wind: WNW @ 2.4
RH% Min/Max: 56-100
Feel Min/Max: 55 to 72		04
High: 78.8
Low: 55.4
Precip: M
Avg Wind: SSW @ 0.8
RH% Min/Max: 41-100
Feel Min/Max: 55 to 79		05
High: 80.6
Low: 60.8
Precip: M
Avg Wind: SSW @ 2.6
RH% Min/Max: 58-100
Feel Min/Max: 61 to 83		06
High: 80.6
Low: 62.6
Precip: M
Avg Wind: SW @ 0.8
RH% Min/Max: 54-100
Feel Min/Max: 63 to 82		07
High: 73.4
Low: 64.4
Precip: M
Avg Wind: SW @ 0.5
RH% Min/Max: 73-100
Feel Min/Max: 64 to 73		08
High: 77
Low: 62.6
Precip: M
Avg Wind: SW @ 2.2
RH% Min/Max: 61-100
Feel Min/Max: 63 to 77
09
High: 77
Low: 62.6
Precip: M
Avg Wind: SW @ 0.1
RH% Min/Max: 47-100
Feel Min/Max: 63 to 77		10
High: 73.4
Low: 62.6
Precip: M
Avg Wind: SW @ 1.8
RH% Min/Max: 73-100
Feel Min/Max: 63 to 73		11
High: 73.4
Low: 62.6
Precip: M
Avg Wind: NW @ 0.3
RH% Min/Max: 56-100
Feel Min/Max: 63 to 73		12
High: 73.4
Low: 55.4
Precip: M
Avg Wind: SSW @ 0.4
RH% Min/Max: 63-100
Feel Min/Max: 55 to 73		13
High: 73.4
Low: 62.6
Precip: M
Avg Wind: WNW @ 1.3
RH% Min/Max: 44-100
Feel Min/Max: 63 to 73		14
High: 77
Low: 59
Precip: M
Avg Wind: NNW @ 0.6
RH% Min/Max: 47-100
Feel Min/Max: 59 to 77		15
High: 77
Low: 55.4
Precip: M
Avg Wind: ENE @ 2.0
RH% Min/Max: 47-100
Feel Min/Max: 55 to 77
16
High: 71.6
Low: 53.6
Precip: M
Avg Wind: S @ 1.4
RH% Min/Max: 78-100
Feel Min/Max: 54 to 72		17
High: 73.4
Low: 60.8
Precip: M
Avg Wind: NW @ 0.9
RH% Min/Max: 65-100
Feel Min/Max: 61 to 73		18
High: 71.6
Low: 55.4
Precip: M
Avg Wind: NW @ 0.7
RH% Min/Max: 50-100
Feel Min/Max: 55 to 72		19
High: 71.6
Low: 55.4
Precip: M
Avg Wind: SSW @ 1.2
RH% Min/Max: 57-100
Feel Min/Max: 55 to 72		20
High: 64.4
Low: 51.8
Precip: M
Avg Wind: ENE @ 0.9
RH% Min/Max: 59-100
Feel Min/Max: 52 to 64		21
High: 71.6
Low: 50
Precip: M
Avg Wind: ESE @ 0.8
RH% Min/Max: 38-100
Feel Min/Max: 50 to 72		22
High: 75.2
Low: 51.8
Precip: M
Avg Wind: S @ 3.7
Gust:
SSW @ 16
(8:35 PM)
RH% Min/Max: 50-100
Feel Min/Max: 52 to 75
23
High: 64.4
Low: 51.8
Precip: M
Avg Wind: WSW @ 2.3
RH% Min/Max: 55-100
Feel Min/Max: 52 to 64		24
High: 57.2
Low: 48.2
Precip: M
Avg Wind: SW @ 2.9
RH% Min/Max: 82-100
Feel Min/Max: 48 to 57		25
High: 68
Low: 55.4
Precip: M
Avg Wind: NW @ 0.6
RH% Min/Max: 60-100
Feel Min/Max: 55 to 68		26
High: 73.4
Low: 50
Precip: M
Avg Wind: SSW @ 1.4
RH% Min/Max: 53-100
Feel Min/Max: 50 to 73		27
High: 73.4
Low: 57.2
Precip: M
Avg Wind: SW @ 1.4
RH% Min/Max: 61-100
Feel Min/Max: 57 to 73		28
High: 68
Low: 53.6
Precip: M
Avg Wind: NNW @ 0.9
RH% Min/Max: 45-100
Feel Min/Max: 54 to 68		29
High: 71.6
Low: 46.4
Precip: M
Avg Wind: SSW @ 1.0
RH% Min/Max: 46-100
Feel Min/Max: 45 to 72
30
High: 66.2
Low: 59
Precip: M
Avg Wind: SSW @ 1.1
RH% Min/Max: 68-100
Feel Min/Max: 59 to 66		31
High: 60.8
Low: 59
Precip: M
RH% Min/Max: 100-100
Feel Min/Max: 59 to 61		0102030405

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.