Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Date Value Rank Departure From Mean (49.4°F)
1901-1919 Base Period
189511 44.7°F 3 -4.7°F
189611 45.4°F 4 -4.0°F
189711 48.0°F 10 -1.4°F
189811 44.3°F 1 -5.1°F
189911 51.8°F 20 2.4°F
190011 49.3°F 14 -0.1°F
190111 49.9°F 15 0.5°F
190211 51.9°F 21 2.5°F
190311 46.0°F 6 -3.4°F
190411 50.0°F 17 0.6°F
190511 50.4°F 19 1.0°F
190611 46.3°F 7 -3.1°F
190711 46.3°F 7 -3.1°F
190811 48.9°F 13 -0.5°F
190911 54.8°F 25 5.4°F
191011 50.0°F 17 0.6°F
191111 44.6°F 2 -4.8°F
191211 48.8°F 11 -0.6°F
191311 54.5°F 24 5.1°F
191411 52.1°F 22 2.7°F
191511 52.7°F 23 3.3°F
191611 48.8°F 11 -0.6°F
191711 50.4°F 19 1.0°F
191811 46.7°F 9 -2.7°F
191911 45.7°F 5 -3.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/