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 (34.67")
1901-1938 Base Period
189512 - 189610 39.57" 37 4.90"
189612 - 189710 37.27" 29 2.60"
189712 - 189810 34.27" 19 -0.40"
189812 - 189910 41.22" 39 6.55"
189912 - 190010 38.85" 36 4.18"
190012 - 190110 37.61" 31 2.94"
190112 - 190210 36.62" 28 1.95"
190212 - 190310 37.83" 32 3.16"
190312 - 190410 36.16" 25 1.49"
190412 - 190510 37.30" 30 2.63"
190512 - 190610 34.04" 17 -0.63"
190612 - 190710 34.09" 18 -0.58"
190712 - 190810 35.70" 24 1.03"
190812 - 190910 31.87" 10 -2.80"
190912 - 191010 33.23" 15 -1.44"
191012 - 191110 27.62" 2 -7.05"
191112 - 191210 35.18" 22 0.51"
191212 - 191310 34.37" 21 -0.30"
191312 - 191410 34.33" 20 -0.34"
191412 - 191510 28.04" 3 -6.63"
191512 - 191610 41.66" 40 6.99"
191612 - 191710 29.69" 6 -4.98"
191712 - 191810 43.46" 42 8.79"
191812 - 191910 36.46" 26 1.79"
191912 - 192010 35.37" 23 0.70"
192012 - 192110 42.45" 41 7.78"
192112 - 192210 28.30" 4 -6.37"
192212 - 192310 36.62" 28 1.95"
192312 - 192410 31.34" 9 -3.33"
192412 - 192510 30.87" 8 -3.80"
192512 - 192610 32.09" 11 -2.58"
192612 - 192710 37.91" 33 3.24"
192712 - 192810 29.68" 5 -4.99"
192812 - 192910 23.26" 1 -11.41"
192912 - 193010 30.36" 7 -4.31"
193012 - 193110 32.90" 14 -1.77"
193112 - 193210 38.78" 34 4.11"
193212 - 193310 40.13" 38 5.46"
193312 - 193410 45.06" 43 10.39"
193412 - 193510 32.52" 13 -2.15"
193512 - 193610 33.54" 16 -1.13"
193612 - 193710 38.82" 35 4.15"
193712 - 193810 32.16" 12 -2.51"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/