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 (38.85")
1901-1930 Base Period
189511 - 189704 44.55" 31 5.70"
189611 - 189804 42.69" 29 3.84"
189711 - 189904 35.73" 6 -3.12"
189811 - 190004 35.92" 7 -2.93"
189911 - 190104 36.87" 10 -1.98"
190011 - 190204 36.32" 9 -2.53"
190111 - 190304 37.37" 12 -1.48"
190211 - 190404 46.33" 33 7.48"
190311 - 190504 38.67" 17 -0.18"
190411 - 190604 34.12" 5 -4.73"
190511 - 190704 45.64" 32 6.79"
190611 - 190804 41.84" 26 2.99"
190711 - 190904 39.06" 19 0.21"
190811 - 191004 42.55" 28 3.70"
190911 - 191104 39.36" 21 0.51"
191011 - 191204 41.03" 25 2.18"
191111 - 191304 40.34" 24 1.49"
191211 - 191404 39.28" 20 0.43"
191311 - 191504 33.87" 4 -4.98"
191411 - 191604 38.78" 18 -0.07"
191511 - 191704 42.78" 30 3.93"
191611 - 191804 38.38" 16 -0.47"
191711 - 191904 38.02" 14 -0.83"
191811 - 192004 31.02" 1 -7.83"
191911 - 192104 40.26" 23 1.41"
192011 - 192204 42.09" 27 3.24"
192111 - 192304 38.33" 15 -0.52"
192211 - 192404 37.20" 11 -1.65"
192311 - 192504 33.80" 3 -5.05"
192411 - 192604 39.82" 22 0.97"
192511 - 192704 37.76" 13 -1.09"
192611 - 192804 46.57" 34 7.72"
192711 - 192904 35.99" 8 -2.86"
192811 - 193004 31.93" 2 -6.92"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/