Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. 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 (34.26")
1901-1945 Base Period
189510 - 189607 36.65" 29 2.39"
189610 - 189707 37.15" 32 2.89"
189710 - 189807 40.14" 47 5.88"
189810 - 189907 35.79" 27 1.53"
189910 - 190007 32.57" 16 -1.69"
190010 - 190107 28.45" 9 -5.81"
190110 - 190207 32.66" 17 -1.60"
190210 - 190307 37.40" 33 3.14"
190310 - 190407 33.48" 19 -0.78"
190410 - 190507 30.95" 13 -3.31"
190510 - 190607 32.77" 18 -1.49"
190610 - 190707 39.38" 43 5.12"
190710 - 190807 37.84" 36 3.58"
190810 - 190907 37.94" 37 3.68"
190910 - 191007 34.14" 21 -0.12"
191010 - 191107 28.81" 10 -5.45"
191110 - 191207 39.64" 45 5.38"
191210 - 191307 34.52" 22 0.26"
191310 - 191407 27.83" 6 -6.43"
191410 - 191507 34.78" 23 0.52"
191510 - 191607 37.45" 34 3.19"
191610 - 191707 35.19" 24 0.93"
191710 - 191807 28.44" 8 -5.82"
191810 - 191907 33.97" 20 -0.29"
191910 - 192007 40.22" 48 5.96"
192010 - 192107 31.05" 14 -3.21"
192110 - 192207 38.16" 38 3.90"
192210 - 192307 35.21" 25 0.95"
192310 - 192407 36.19" 28 1.93"
192410 - 192507 26.59" 4 -7.67"
192510 - 192607 31.81" 15 -2.45"
192610 - 192707 44.53" 50 10.27"
192710 - 192807 38.22" 39 3.96"
192810 - 192907 41.36" 49 7.10"
192910 - 193007 28.93" 11 -5.33"
193010 - 193107 26.38" 3 -7.88"
193110 - 193207 35.67" 26 1.41"
193210 - 193307 38.27" 40 4.01"
193310 - 193407 24.20" 1 -10.06"
193410 - 193507 39.38" 43 5.12"
193510 - 193607 25.91" 2 -8.35"
193610 - 193707 39.93" 46 5.67"
193710 - 193807 38.58" 41 4.32"
193810 - 193907 37.12" 31 2.86"
193910 - 194007 27.99" 7 -6.27"
194010 - 194107 26.93" 5 -7.33"
194110 - 194207 36.69" 30 2.43"
194210 - 194307 37.63" 35 3.37"
194310 - 194407 29.84" 12 -4.42"
194410 - 194507 39.47" 44 5.21"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/