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
Dates Value Rank Departure From Mean (47.9°F)
1901-1920 Base Period
189502 - 189511 46.7°F 4 -1.2°F
189602 - 189611 48.2°F 16 0.3°F
189702 - 189711 48.6°F 19 0.7°F
189802 - 189811 47.5°F 9 -0.4°F
189902 - 189911 47.4°F 8 -0.5°F
190002 - 190011 48.9°F 24 1.0°F
190102 - 190111 49.0°F 25 1.1°F
190202 - 190211 48.8°F 22 0.9°F
190302 - 190311 46.2°F 2 -1.7°F
190402 - 190411 48.9°F 24 1.0°F
190502 - 190511 47.7°F 11 -0.2°F
190602 - 190611 47.0°F 6 -0.9°F
190702 - 190711 48.8°F 22 0.9°F
190802 - 190811 47.7°F 11 -0.2°F
190902 - 190911 47.7°F 11 -0.2°F
191002 - 191011 50.2°F 26 2.3°F
191102 - 191111 48.3°F 17 0.4°F
191202 - 191211 45.9°F 1 -2.0°F
191302 - 191311 47.6°F 10 -0.3°F
191402 - 191411 48.8°F 22 0.9°F
191502 - 191511 47.2°F 7 -0.7°F
191602 - 191611 48.0°F 15 0.1°F
191702 - 191711 46.6°F 3 -1.3°F
191802 - 191811 48.4°F 18 0.5°F
191902 - 191911 47.8°F 14 -0.1°F
192002 - 192011 46.9°F 5 -1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/