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 (40.19")
1901-1921 Base Period
189512 - 189610 38.77" 10 -1.42"
189612 - 189710 34.01" 1 -6.18"
189712 - 189810 42.43" 24 2.24"
189812 - 189910 37.63" 8 -2.56"
189912 - 190010 34.21" 2 -5.98"
190012 - 190110 40.42" 15 0.23"
190112 - 190210 45.11" 25 4.92"
190212 - 190310 46.93" 26 6.74"
190312 - 190410 39.28" 11 -0.91"
190412 - 190510 40.28" 13 0.09"
190512 - 190610 39.98" 12 -0.21"
190612 - 190710 41.15" 19 0.96"
190712 - 190810 40.37" 14 0.18"
190812 - 190910 35.80" 4 -4.39"
190912 - 191010 37.27" 7 -2.92"
191012 - 191110 41.66" 21 1.47"
191112 - 191210 41.96" 22 1.77"
191212 - 191310 40.89" 16 0.70"
191312 - 191410 35.08" 3 -5.11"
191412 - 191510 42.29" 23 2.10"
191512 - 191610 40.92" 17 0.73"
191612 - 191710 41.10" 18 0.91"
191712 - 191810 38.22" 9 -1.97"
191812 - 191910 41.34" 20 1.15"
191912 - 192010 36.96" 5 -3.23"
192012 - 192110 36.98" 6 -3.21"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/