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 (43.02")
1901-1928 Base Period
189510 - 189609 48.55" 27 5.53"
189610 - 189709 45.47" 22 2.45"
189710 - 189809 50.84" 32 7.82"
189810 - 189909 50.41" 31 7.39"
189910 - 190009 41.89" 13 -1.13"
190010 - 190109 49.52" 28 6.50"
190110 - 190209 47.73" 25 4.71"
190210 - 190309 47.85" 26 4.83"
190310 - 190409 44.78" 20 1.76"
190410 - 190509 38.16" 6 -4.86"
190510 - 190609 41.98" 14 -1.04"
190610 - 190709 40.78" 11 -2.24"
190710 - 190809 44.08" 18 1.06"
190810 - 190909 41.70" 12 -1.32"
190910 - 191009 36.67" 3 -6.35"
191010 - 191109 36.79" 4 -6.23"
191110 - 191209 43.61" 16 0.59"
191210 - 191309 39.69" 8 -3.33"
191310 - 191409 40.29" 9 -2.73"
191410 - 191509 42.21" 15 -0.81"
191510 - 191609 45.95" 23 2.93"
191610 - 191709 38.12" 5 -4.90"
191710 - 191809 40.51" 10 -2.51"
191810 - 191909 43.93" 17 0.91"
191910 - 192009 50.23" 30 7.21"
192010 - 192109 44.32" 19 1.30"
192110 - 192209 49.66" 29 6.64"
192210 - 192309 36.19" 1 -6.83"
192310 - 192409 46.22" 24 3.20"
192410 - 192509 36.21" 2 -6.81"
192510 - 192609 38.86" 7 -4.16"
192610 - 192709 44.81" 21 1.79"
192710 - 192809 53.74" 33 10.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/