Harrow, PA 18 May Weather

Altitude - 153m | 40°29′28″N,75°10′26″W | map (OSM)

Harrow, PA

°F

11 amSunny12mphNW

Sat, May 10, 202511:35 AM (GMT -04:00)

Climatic norm in Harrow, PA May 18

48°
59°
70°

minimum
average
maximum

Sunday May 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	64°	62°	61°	67°	73°	76°	74°	67°
wind	3mph	4mph	4mph	5mph	7mph	9mph	7mph	5mph
pressure in	29.24	29.26	29.29	29.30	29.30	29.29	29.28	29.29

Saturday May 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	58°	57°	56°	61°	65°	65°	64°	60°
wind	0mph	0mph	1mph	2mph	1mph	1mph	2mph	2mph
pressure in	29.41	29.41	29.43	29.45	29.45	29.43	29.43	29.44

* Harrow, PA weather for May 18 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Harrow, PA Weather for May 18, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on May 18 for previous years is presented.