National Weather Service Office Sites

Sites With Hourly Observations

Other Cities
Williamsport


Climatic Data - Provides the norm's and "records", including Temperatures, heating & cooling degree days, percent of possible sunshine, sky cover, precipitation, relative humidity, and sunrise/set times.

Hourly Observations - Provides hourly weather observations for the period of record.

Daily Weather Archives - Provides the daily maximum temperature, minimum temperature, average temperature, Heating & Cooling Degree Days, Growing Degree Days, Average Dewpoint, Average Relative Humidity, Average Wind Speed, Average Wind Direction, Average Pressure, and the Total Precipitation.

Means & Extremes - Contains the Daily Mean Temperatures and the Daily Extremes (record max, min, precipitation, and snowfall) including the year in which they occurred.



DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000010.046.935.1633609.2CLR
01/01/197000007.042.137.08223011.5CLR
01/01/1970000010.028.926.1892404.6
01/01/1970000010.024.123.0961803.5
01/01/1970000010.021.921.09600.0
01/01/1970000015.024.121.0883408.1CLR
01/01/1970000015.026.123.08800.0CLR
01/01/1970000015.033.118.05312010.4
01/01/1970000015.033.118.0531609.2
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.027.012.053203.5
01/01/1970000010.021.012.06825015.0
01/01/1970000010.017.112.08026013.8
01/01/1970000010.017.112.08027011.5
01/01/1970000010.017.17.06427013.8
01/01/1970000015.019.07.05928013.8
01/01/1970000015.021.95.04727019.6
01/01/1970000015.025.08.14828020.7
01/01/1970000015.026.19.04826016.1
01/01/1970000015.021.97.05226019.6
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.019.98.15927019.6
01/01/1970000015.021.010.06224011.5
01/01/1970000015.021.910.96226013.8-SHSN
01/01/1970000015.026.117.16824020.7-SHSN
01/01/197000003.028.923.07823019.6-SHSN
01/01/1970000015.035.128.97826031.10.03
01/01/1970000015.042.141.09610013.80.03-RA
01/01/1970000010.039.939.09712028.80.08-RA
01/01/197000007.036.035.1979018.40.04-RA
01/01/197000008.033.132.09610013.80.01-RA
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000007.030.926.1829011.5-FZRA
01/01/1970000010.033.121.0619015.0
01/01/1970000010.035.118.0498016.1
01/01/1970000010.037.014.0381009.2
01/01/1970000010.034.015.14512010.4
01/01/1970000015.026.18.14612013.8
01/01/1970000015.019.93.94912010.4
01/01/1970000015.019.03.95110013.8CLR
01/01/1970000015.018.06.1598011.5CLR
01/01/1970000015.018.07.0621405.8
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.024.1-0.93300.0
01/01/1970000015.024.1-2.9302603.5CLR
01/01/1970000015.019.0-6.03222011.5
01/01/1970000015.012.0-7.14126011.5CLR
01/01/1970000015.07.0-5.1573209.2CLR
01/01/1970000015.010.0-5.14930013.8CLR
01/01/1970000015.012.9-2.94828011.5CLR
01/01/1970000015.014.0-2.94629016.1
01/01/1970000015.015.1-4.04229013.8
01/01/1970000015.018.0-4.03726020.7
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.021.0-2.03626020.7
01/01/1970000015.016.0-2.94229020.7
01/01/1970000015.012.9-2.05028016.1
01/01/1970000015.018.03.95330018.4
01/01/1970000015.028.916.05827020.7
01/01/1970000010.037.034.08926016.10.01-RA
01/01/1970000010.041.025.0532806.9-RA
01/01/1970000015.045.024.14415011.5
01/01/1970000015.042.119.03900.0
01/01/1970000010.032.015.149608.1
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000010.025.010.05200.0
01/01/1970000010.025.012.0571004.6
01/01/1970000015.025.07.0461308.1
01/01/1970000015.025.05.0421605.8
01/01/1970000015.025.03.9401805.8
01/01/1970000015.025.00.0332406.9
01/01/1970000015.019.00.0423605.8
01/01/1970000015.012.0-2.9502909.2CLR
01/01/1970000015.06.1-5.15928010.4CLR
01/01/1970000015.07.0-4.06028013.8CLR
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.08.1-6.05230013.8CLR
01/01/1970000015.010.9-4.05031011.5
01/01/1970000015.012.0-6.04332017.3
01/01/1970000015.016.0-2.94231020.7
01/01/1970000015.021.03.04531020.7
01/01/1970000015.019.03.95129018.40.01
01/01/1970000015.019.98.15930016.1
01/01/1970000010.023.016.0743309.2
01/01/197000008.027.021.078104.6-SHSN
01/01/1970000015.030.019.06330010.4
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.033.115.14729010.4
01/01/1970000015.039.010.93128016.1
01/01/1970000015.043.017.13525016.1
01/01/1970000015.039.019.04429017.3
01/01/1970000015.037.023.05628015.0
01/01/1970000015.030.928.08900.0
01/01/1970000015.037.030.076208.1
01/01/1970000015.037.928.97014020.7
01/01/1970000015.041.027.05716019.6
01/01/1970000015.039.925.0551408.1
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.037.023.056304.6
01/01/1970000015.030.921.06600.0
01/01/1970000010.027.019.9753303.5
01/01/1970000015.026.121.98400.0
01/01/1970000010.028.921.97500.0
01/01/1970000010.035.121.958603.5
01/01/1970000010.036.027.0702504.6
01/01/1970000010.045.027.04926011.5
01/01/197000008.039.926.1571105.8
01/01/197000007.027.021.981303.5
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000008.019.917.1883404.6
01/01/1970000010.021.919.0883404.6
01/01/1970000015.026.121.08100.0
01/01/1970000015.027.019.9753204.6CLR
01/01/1970000015.033.119.056208.1CLR
01/01/1970000015.037.919.0461506.9CLR
01/01/1970000015.034.012.0402203.5CLR
01/01/1970000010.023.018.0812705.8CLR
01/01/1970000015.015.110.98300.0CLR
01/01/1970000010.015.112.0873205.8CLR
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.019.016.08800.0CLR
01/01/1970000015.023.016.074403.5
01/01/1970000015.026.112.05500.0
01/01/1970000015.025.010.9551608.1
01/01/1970000015.024.110.957705.8
01/01/1970000015.021.910.962906.9
01/01/1970000015.019.912.071706.9
01/01/1970000015.023.012.965105.8
01/01/1970000015.024.115.1683204.6
01/01/1970000015.026.112.05530010.4
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.028.012.9532905.8
01/01/1970000015.034.016.04725016.1
01/01/1970000015.030.916.05329010.4
01/01/1970000015.030.015.15326016.1
01/01/1970000015.027.014.05828013.8
01/01/1970000015.030.015.15328020.7
01/01/1970000015.037.019.95028017.3
01/01/1970000010.041.041.010026016.1
01/01/197000005.544.144.11001005.8-SHRA FG
01/01/197000002.044.144.11001106.9FG
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000002.043.043.0100606.9FG
01/01/197000002.042.142.11001008.1FG
01/01/1970000010.542.142.110014015.00.01-RA FG
01/01/197000007.042.139.99213016.1
01/01/197000007.039.937.99312012.7
01/01/197000008.037.936.0931006.9-RA
01/01/1970000010.039.936.086606.9
01/01/1970000015.044.137.0762004.6
01/01/1970000010.041.035.1791603.5
01/01/197000002.036.036.01002604.6FG
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000000.534.034.01003305.8FG
01/01/197000000.135.135.110000.0FG
01/01/197000000.536.036.0100904.6FG
01/01/197000002.036.036.01001006.9FG
01/01/1970000010.537.037.01007010.4FG
01/01/1970000010.537.036.0966010.4-DZ FG
01/01/197000005.035.135.110010010.4-RA FG
01/01/197000002.034.034.01008015.0
01/01/197000003.033.133.11006015.0
01/01/197000007.034.032.0921009.2-RA
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000007.035.134.09610011.50.02-RA
01/01/197000008.036.034.0929018.4-RA
01/01/1970000010.039.930.97011012.70.05-RA
01/01/1970000015.042.128.959705.8
01/01/1970000015.042.126.153705.8
01/01/1970000015.036.026.1673204.6
01/01/1970000015.030.025.0813303.5
01/01/1970000010.034.027.0753405.8
01/01/1970000010.035.130.0822705.8
01/01/197000009.039.036.0893009.2
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000003.042.142.11003504.6FG
01/01/197000006.045.045.010000.0FG
01/01/197000007.046.046.0100904.6
01/01/197000002.039.939.910000.0FG
01/01/197000000.537.037.01003003.5-DZ FG
01/01/197000000.037.037.01002603.5FG
01/01/197000000.341.041.01002203.5-DZ FG
01/01/197000007.045.045.0100708.10.01-RA
01/01/197000005.046.046.010010015.00.07-RA FG
01/01/197000004.046.046.010010016.10.09-RA FG
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/197000005.542.142.11009011.50.11-RA FG
01/01/197000009.035.133.19200.0-RA
01/01/1970000010.033.130.088905.8
01/01/1970000010.030.030.010000.0
01/01/1970000015.032.028.9883404.6
01/01/1970000015.034.028.98200.0
01/01/1970000015.039.030.07000.0
01/01/1970000010.043.030.060905.8
01/01/1970000015.043.027.053908.1
01/01/1970000015.030.925.07800.0
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.028.023.08100.0
01/01/1970000010.028.023.0811403.5
01/01/1970000010.027.019.975608.1
01/01/1970000010.026.116.065909.2
01/01/1970000010.024.114.06514016.1
01/01/1970000010.019.99.0621005.8
01/01/1970000010.016.05.0611408.1
01/01/197000007.010.03.976706.9
01/01/197000007.01.0-0.991104.6
01/01/1970000015.01.0-2.98300.0CLR
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.01.9-2.9803505.8CLR
01/01/1970000015.08.11.0722509.2CLR
01/01/1970000015.012.0-2.05228010.4CLR
01/01/1970000010.015.11.05328016.1
01/01/197000009.015.13.96126020.7
01/01/197000007.08.11.97624010.4CLR
01/01/197000008.0-0.9-2.99100.0CLR
01/01/1970000015.05.0-2.9692705.8CLR
01/01/1970000015.08.10.06924010.4CLR
01/01/1970000015.09.01.9731804.6CLR
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.012.91.05828013.8CLR
01/01/1970000015.018.05.05624016.1CLR
01/01/1970000010.014.03.96425015.0
01/01/197000008.08.10.06925013.8
01/01/1970000010.05.0-2.07225013.8CLR
01/01/1970000015.08.10.06926011.5CLR
01/01/197000007.014.010.9872509.2-SHSN
01/01/1970000015.016.010.98025017.3
01/01/1970000015.019.910.96828017.3
01/01/1970000015.023.014.06829015.0
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000015.024.112.96227018.4
01/01/1970000010.018.015.18826018.4
01/01/1970000010.017.112.9832508.1
01/01/197000006.017.117.110000.0-SN
01/01/197000007.016.016.010000.0
01/01/197000007.019.919.9100805.8-SN
01/01/197000005.019.018.09635010.40.01-SN
01/01/1970000010.519.018.09616013.80.01-SN
01/01/1970000010.019.012.07414013.8
01/01/197000007.016.010.077709.2
DateTimeVISPRESSTMPDEWRHDIRSPEEDGSTMX24MN241hRa24hRawxCLOUDSREMARKS
01/01/1970000010.012.98.18100.0
01/01/1970000015.012.98.1812705.8
01/01/1970000015.014.010.0842705.8CLR
01/01/1970000015.016.010.98027013.8CLR
01/01/1970000015.019.912.97425016.1CLR