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 (39.2°F)
1901-1921 Base Period
189511 - 189605 41.4°F 23 2.2°F
189611 - 189705 39.7°F 15 0.5°F
189711 - 189805 40.9°F 22 1.7°F
189811 - 189905 37.5°F 5 -1.7°F
189911 - 190005 39.5°F 12 0.3°F
190011 - 190105 38.3°F 9 -0.9°F
190111 - 190205 38.0°F 8 -1.2°F
190211 - 190305 41.6°F 24 2.4°F
190311 - 190405 35.2°F 1 -4.0°F
190411 - 190505 37.7°F 6 -1.5°F
190511 - 190605 39.5°F 12 0.3°F
190611 - 190705 39.2°F 11 0.0°F
190711 - 190805 40.2°F 19 1.0°F
190811 - 190905 40.4°F 20 1.2°F
190911 - 191005 39.8°F 16 0.6°F
191011 - 191105 39.7°F 15 0.5°F
191111 - 191205 36.1°F 2 -3.1°F
191211 - 191305 40.0°F 18 0.8°F
191311 - 191405 40.5°F 21 1.3°F
191411 - 191505 39.0°F 10 -0.2°F
191511 - 191605 39.9°F 17 0.7°F
191611 - 191705 37.9°F 7 -1.3°F
191711 - 191805 37.4°F 4 -1.8°F
191811 - 191905 41.9°F 25 2.7°F
191911 - 192005 36.9°F 3 -2.3°F
192011 - 192105 43.5°F 26 4.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/